flippant

As adjectives the difference between flippant and nonchalant

is that flippant is (archaic) glib; speaking with ease and rapidity while nonchalant is casually calm and relaxed.

As adjectives the difference between asinine and flippant

is that asinine is failing to exercise intelligence or judgment; ridiculously below average rationality while flippant is glib; speaking with ease and rapidity.

As a noun acolyte

is (ecclesiastical) one who has received the highest of the four minor orders in the catholic church, being ordained to carry the wine, water and lights at mass.

As an adjective flippant is

(archaic) glib; speaking with ease and rapidity.

As adjectives the difference between pompous and flippant

is that pompous is affectedly grand, solemn or self-important while flippant is (archaic) glib; speaking with ease and rapidity.

As adjectives the difference between flippant and sarcastic

is that flippant is glib; speaking with ease and rapidity while sarcastic is containing sarcasm.

Shameless is a related term of flippant.

As adjectives the difference between shameless and flippant

is that shameless is having no shame, no guilt nor remorse over something wrong; immodest; unable to feel disgrace while flippant is (archaic) glib; speaking with ease and rapidity.

Bald is a related term of flippant.

As adjectives the difference between bald and flippant

is that bald is having no hair, fur or feathers while flippant is (archaic) glib; speaking with ease and rapidity.

As a noun bald

is (appalachian) a mountain summit or crest that lacks forest growth despite a warm climate conducive to such, as is found in many places in the southern.

As a verb bald

is to become bald.

Smooth is a related term of flippant.

As adjectives the difference between smooth and flippant

is that smooth is having a texture that lacks friction not rough while flippant is (archaic) glib; speaking with ease and rapidity.

As an adverb smooth

is smoothly.

As a noun smooth

is something that is , or that goes smoothly and easily.

As a verb smooth

is to make smooth or even.

Pat is a synonym of flippant.

As an adjective flippant is

(archaic) glib; speaking with ease and rapidity.

Flippant is a synonym of trifling.

As adjectives the difference between flippant and trifling

is that flippant is (archaic) glib; speaking with ease and rapidity while trifling is trivial, or of little importance.

As a noun trifling is

the act of one who trifles; frivolous behaviour.