As an adjective oppressive

is burdensome or difficult to bear.

As a verb improvise is

to make something up or invent it as one goes on; to proceed guided only by imagination, instinct, and guesswork rather than by a careful plan.

As adjectives the difference between sonic and audile

is that sonic is of or relating to sound while audile is pertaining to hearing.

As verbs the difference between harmonised and coordinated

is that harmonised is past tense of harmonise while coordinated is past tense of coordinate.

As an adjective coordinated is

organized, working together, cooperating.

As nouns the difference between strange and enigma

is that strange is vagina while enigma is something or someone puzzling, mysterious or inexplicable.

As proper nouns the difference between strange and enigma

is that strange is {{surname} while Enigma is a German device used during World War II to encode strategic messages.

As an adjective strange

is not normal; odd, unusual, surprising, out of the ordinary.

As a verb strange

is to alienate; to estrange.

As verbs the difference between harmonised and matched

is that harmonised is past tense of harmonise while matched is past tense of match.

In organic chemistry terms the difference between imido and nitrene

is that imido is of or pertaining to an imide while nitrene is any organic compound, the univalent nitrogen equivalent of a carbene, having general formula RN.

As an adjective imido

is of or pertaining to an imide.

As a noun nitrene is

any organic compound, the univalent nitrogen equivalent of a carbene, having general formula RN.

In obsolete terms the difference between particular and participate

is that particular is a person's own individual case while participate is acting in common; participating.

As a noun particular

is a small individual part of something larger; a detail, a point.

As a verb participate is

to join in, to take part, to involve oneself ({{term|in}} something).

In intransitive terms the difference between jitter and flicker

is that jitter is to be nervous while flicker is to keep going on and off; to appear and disappear for short moments; to flutter.

As nouns the difference between lags and lacks

is that lags is plural of lang=en while lacks is plural of lang=en.

As a verb lacks is

third-person singular of lack.

As a verb denies

is third-person singular of deny.

As a noun repudiation is

the act of refusing to accept; the act of repudiating.