Impertinence is a related term of flippancy.

As nouns the difference between impertinence and flippancy

is that impertinence is (uncountable) lack of pertinence; irrelevance while flippancy is a disrespectful levity or pertness especially in respect to grave or sacred matters.

Cloistered is a synonym of alone.

As adjectives the difference between cloistered and alone

is that cloistered is dwelling or raised in, or as if in, cloisters; solitary while alone is by oneself, solitary.

As a verb cloistered

is (cloister).

As an adverb alone is

by one's self; apart from, or exclusive of, others; solo.

As nouns the difference between gap and interspace

is that gap is an opening in anything made by breaking or parting while interspace is a space or interval between two things; an interstice.

As verbs the difference between gap and interspace

is that gap is to notch, as a sword or knife while interspace is to make, or to occupy such a space.

Hunk is a related term of concretion.

As nouns the difference between hunk and concretion

is that hunk is a large or dense piece of something while concretion is concretion.

Depressing is a related term of unpromising.

As adjectives the difference between depressing and unpromising

is that depressing is causing depression or sadness while unpromising is not promising.

As a verb depressing

is .

Jerk is a synonym of pluck.

As nouns the difference between jerk and pluck

is that jerk is a sudden, often uncontrolled movement, especially of the body or jerk can be (caribbean) a rich, spicy jamaican marinade while pluck is an instance of plucking.

As verbs the difference between jerk and pluck

is that jerk is to make a sudden uncontrolled movement or jerk can be to cure (meat) by cutting it into strips and drying it, originally in the sun while pluck is (lb) to pull something sharply; to pull something out.

Vituperative is a related term of malicious.

As adjectives the difference between vituperative and malicious

is that vituperative is marked by harsh, spoken, or written abuse; abusive, often with ranting or railing while malicious is of, pertaining to, or as a result of malice or spite.

As nouns the difference between canine and mongrel

is that canine is any member of Caninae, the only living subfamily of Canidae while mongrel is someone or something of mixed kind or uncertain origin; especially, a dog that is such.

As an adjective canine

is of, or pertaining to, a dog or dogs.

Exigent is a related term of clamouring.

As nouns the difference between exigent and clamouring

is that exigent is (archaic) extremity; end; limit; pressing urgency while clamouring is a sound that clamours.

As an adjective exigent

is urgent; needing immediate action.

As a verb clamouring is

.

Particular is a synonym of fact.

As an adjective particular

is (obsolete) pertaining only to a part of something; partial.

As a noun particular

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

As an initialism fact is

federation against copyright theft.