As an adverb conversely

is with a reversed relationship.

As a noun contrast is

a difference in lightness, brightness and/or hue between two colours that makes them more or less distinguishable.

As a verb contrast is

to set in opposition in order to show the difference or differences between.

As verbs the difference between sanitizing and disinfecting

is that sanitizing is present participle of lang=en while disinfecting is present participle of disinfect.

As a noun Vedas

is plural of Veda.

As a proper noun Vedanta is

a Hindu system of philosophy concerned with the self-realisation by which one comes to understand the ultimate nature of reality, or Brahman.

As verbs the difference between deteriorating and deteriorated

is that deteriorating is present participle of lang=en while deteriorated is past tense of deteriorate.

As an adjective deteriorating

is getting worse.

As nouns the difference between approaches and method

is that approaches is while method is a process by which a task is completed; a way of doing something (followed by the adposition of, to or for before the purpose of the process):.

As a verb approaches

is (approach).

As a verb strike

is to delete or cross out; to scratch or eliminate.

As a noun strike

is (baseball) a status resulting from a batter swinging and missing a pitch, or not swinging at a pitch in the strike zone, or hitting a foul ball that is not caught.

As a proper noun combine is

(colloquial) london underground.

As adjectives the difference between impudent and presumptious

is that impudent is not showing due respect; impertinent; bold-faced while presumptious is misspelling of lang=en.

In obsolete terms the difference between influence and favor

is that influence is the action of flowing in; influx while favor is appearance; look; countenance; face.

In transitive terms the difference between influence and favor

is that influence is to affect by gentle action; to exert an influence upon; to modify, bias, or sway; to persuade or induce while favor is   To have a similar appearance, to look like another person.

As an adverb demurely

is in a demure manner.

As an adjective sinister is

inauspicious, ominous, unlucky, illegitimate (as in bar sinister).

As nouns the difference between stockpile and board

is that stockpile is a supply of something kept safe for future use while board is a relatively long, wide and thin piece of any material, usually wood or similar, often for use in construction or furniture-making or board can be (basketball|informal) a rebound.

As verbs the difference between stockpile and board

is that stockpile is to accumulate a stockpile while board is to step or climb onto or otherwise enter a ship, aircraft, train or other conveyance.