Coldblooded is a synonym of hard.

As an adjective coldblooded

is .

As a noun hard is

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

Genuine is a synonym of unsophisticated.

As adjectives the difference between genuine and unsophisticated

is that genuine is belonging to, or proceeding from the original stock; native; hence, not counterfeit, spurious, false, or adulterated; authentic; real; natural; true; pure while unsophisticated is not sophisticated; lacking sophistication.

Unsound is a related term of ailing.

As adjectives the difference between unsound and ailing

is that unsound is not sound; not whole; not solid; defective; infirm; diseased while ailing is sickly; sick; ill; unwell.

As a noun ailing is

an ailment.

As a verb ailing is

.

As adjectives the difference between reverential and saintly

is that reverential is in a reverent manner, honoring, respectful while saintly is like or characteristic of a saint; befitting a holy person; saintlike.

Ugly is a related term of shocking.

As adjectives the difference between ugly and shocking

is that ugly is displeasing to the eye; not aesthetically pleasing while shocking is inspiring shock; startling.

As nouns the difference between ugly and shocking

is that ugly is (slang|uncountable) ugliness while shocking is the application of an electric shock.

As a verb shocking is

.

Boor is a related term of imbecile.

As nouns the difference between boor and imbecile

is that boor is bear while imbecile is (obsolete) a person with limited (l) (l) who can perform (l) and think only like a young child, in medical circles meaning a person who lacks the capacity to develop beyond the mental age of a normal five to seven-year-old child.

As an adjective imbecile is

(dated) destitute of strength, whether of body or mind; feeble; impotent; especially, mentally weak.

Instance is a related term of appearance.

As nouns the difference between instance and appearance

is that instance is (obsolete) urgency of manner or words; an urgent request; insistence while appearance is the act of appearing or coming into sight; the act of becoming visible to the eye.

As a verb instance

is to mention as a case or example; to refer to; to cite; as, to instance a fact.

Code is a related term of yardstick.

As a verb code

is .

As a noun yardstick is

a measuring rod thirty-six inches long.

Palpable is a related term of glib.

As adjectives the difference between palpable and glib

is that palpable is capable of being touched, felt or handled; touchable, tangible while glib is having a ready flow of words but lacking thought or understanding; superficial; shallow.

As a verb glib is

to make glib or glib can be (obsolete) to castrate; to geld; to emasculate.

As a noun glib is

(historical) a mass of matted hair worn down over the eyes, formerly worn in ireland.

In intransitive terms the difference between distend and inflate

is that distend is to extend or expand, as from internal pressure; to swell while inflate is to enlarge by filling with air (or a gas).

In transitive terms the difference between distend and inflate

is that distend is to cause to swell while inflate is to enlarge an object by pushing air (or a gas) into it; to raise or expand abnormally.