Caustic vs Hard - What's the difference?

caustic | hard | Related terms |

Caustic is a related term of hard.

As an adjective caustic

is caustic.

As a noun hard is

stove, heater; an enclosed space in which fuel (usually wood) is burned to provide heating, usually for cooking.

caustic

English

Adjective

(en adjective)

Capable of burning, corroding or destroying organic tissue.

Sharp, bitter, cutting, biting, and sarcastic in a scathing way.

, title=(The Celebrity), chapter=8 , passage=The humor of my proposition appealed more strongly to Miss Trevor than I had looked for, and from that time forward she became her old self again;

Synonyms

* (capable of destroying tissue ): acidic, biting, burning, corrosive, searing * (severe, sharp ): bitchy, biting, catty, mordacious, nasty, sarcastic, scathing, sharp, spiteful

Quotations

* 1843': "How now!" said Scrooge, '''caustic and cold as ever. — Charles Dickens, ''A Christmas Carol * 1843': The bargain was not concluded as easily as might have been expected though, for Scadder was '''caustic and ill-humoured, and cast much unnecessary opposition in the way — Charles Dickens, ''Martin Chuzzlewit * 1853': Madame Beck esteemed me learned and blue; Miss Fanshawe, '''caustic , ironic, and cynical — Charlotte Bronte, ''Villette * 1857':The Secretary and the Assistant-Secretaries would say little '''caustic things about him to the senior clerks, and seemed somewhat to begrudge him his new honours. — Anthony Trollope, ''The Three Clerks * 1886': this set of worthies, who were only too prone to shut up their emotions with '''caustic words. — Thomas Hardy, ''The Mayor of Casterbridge * 1930s???': though he came too late / To join the martyrs, there was still a place / Among the tempters for a ' caustic tongue / / To test the resolution of the young / With tales of the small failings of the great — W.H.Auden, 'The Quest'

Derived terms

* caustic curve * caustic potash * caustic soda * caustic surface

Noun

(en noun)

Any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic.

(optics, computer graphics) The envelope of reflected or refracted rays of light for a given surface or object.

(mathematics) The envelope of reflected or refracted rays for a given curve.

(informal, chemistry) caustic soda

Derived terms

* lunar caustic

hard

English

Adjective

(er)

(label) Having a severe property; presenting difficulty.

# Resistant to pressure.

# (label) Strong.

# (label) High in dissolved calcium compounds.

# Having the capability of being a permanent magnet by being a material with high magnetic coercivity (compare soft).

(label) Having a severe property; presenting difficulty.

# Requiring a lot of effort to do or understand.

#* 1988 , An Oracle , Edmund White

Ray found it hard to imagine having accumulated so many mannerisms before the dawn of sex, of the sexual need to please, of the staginess sex encourages or the tightly capped wells of poisoned sexual desire the disappointed must stand guard over.

#*{{quote-magazine, date=2013-07-26, author= Nick Miroff

, volume=189, issue=7, page=32, magazine=(The Guardian Weekly) , title= Mexico gets a taste for eating insects […] , passage=The San Juan market is Mexico City's most famous deli of exotic meats, where an adventurous shopper can hunt down hard -to-find critters such as ostrich, wild boar and crocodile.}}

# Demanding a lot of effort to endure.

# Severe, harsh, unfriendly, brutal.

# (label) Difficult to resist or control; powerful.

#* (w, Roger L'Estrange) (1616-1704)

The stag was too hard for the horse.

#* (Joseph Addison) (1672-1719)

a power which will be always too hard for them

Unquestionable.

* {{quote-news, year=2011, date=December 19, author=Kerry Brown, work=The Guardian

, title= Kim Jong-il obituary , passage=Unsurprisingly for a man who went into mourning for three years after the death in 1994 of his own father, the legendary leader Kim Il-sung, and who in the first 30 years of his political career made no public statements, even to his own people, Kim's career is riddled with claims, counter claims, speculation, and contradiction. There are few hard facts about his birth and early years. }}

(label) Having a comparatively larger or a ninety-degree angle.

Sexually aroused.

(label) Having muscles that are tightened as a result of intense, regular exercise.

(label)

# Plosive.

# Unvoiced

Hard' ''k'', ''t'', ''s'', ''ch'', as distinguished from '''soft , ''g'', ''d'', ''z'', ''j

(label) Having a severe property; presenting a barrier to enjoyment.

# Rigid in the drawing or distribution of the figures; formal; lacking grace of composition.

# Having disagreeable and abrupt contrasts in colour or shading.

(label) In the form of a hard copy.

We need both a digital archive and a hard archive.

Synonyms

* (resistant to pressure ): resistant, solid, stony * (requiring a lot of effort to do or understand ): confusing, difficult, puzzling, tough, tricky * (requiring a lot of effort to endure ): difficult, intolerable, tough, unbearable * (severe ): harsh, hostile, severe, strict, tough, unfriendly * (unquestionable ): incontrovertible, indubitable, unambiguous, unequivocal, unquestionable * (of drink ): strong * See also

Antonyms

* (resistant to pressure ): soft * (requiring a lot of effort to do or understand ): easy, simple, straightforward, trite * (requiring a lot of effort to endure ): bearable, easy * (severe ): agreeable, amiable, approachable, friendly, nice, pleasant * (unquestionable ): controvertible, doubtful, ambiguous, equivocal, questionable * (of drink ): ** (low in alcohol ): low-alcohol ** (non-alcoholic ): alcohol-free, soft, non-alcoholic * (of roads) soft * ("sexually aroused"): soft, flaccid

Derived terms

* between a rock and a hard place * die-hard * hard as nails * hard-ass * hardboard * hard-boiled * hard by * hard candy * hard case * hard cheese * hard-coded * hard copy * hardcore * hard disk/hard disc * hard done by * hard drink * hard-edged * harden * hard feelings * hard grass * hard hat * hard head * hard-hearted * hard-hitting * hard knocks * hard labor * hard light * hard-liner * hard lines * hard luck * hardness * hard news * hard-on * hard-pressed * hard radiation * hard sauce * hard science fiction * hard-shell * hard times * hard to come by * hard to please * hard up * hardware * hard water * hard-wire * hardwood * hard work * have it hard * play hard to get * (hard)

Adverb

(er)

(manner) With much force or effort.

He hit the puck hard up the ice.

They worked hard all week.

At the intersection, bear hard left.

The recession hit them especially hard .

Think hard about your choices.

* Dryden

prayed so hard for mercy from the prince

* Shakespeare

My father / Is hard at study; pray now, rest yourself.

(manner) With difficulty.

His degree was hard earned.

The vehicle moves hard .

(obsolete) So as to raise difficulties.

* Sir Thomas Browne

The question is hard set.

(manner) Compactly.

The lake had finally frozen hard .

Near, close.

* Bible, Acts xviii. 7

whose house joined hard to the synagogue

* 1999 , (George RR Martin), A Clash of Kings , Bantam 2011, p. 418:

It was another long day's march before they glimpsed the towers of Harrenhal in the distance, hard beside the blue waters of the lake.

Noun

(en noun)

(nautical) A firm or paved beach or slope convenient for hauling vessels out of the water

Statistics

* English manner adverbs 1000 English basic words ----