vain

As an adjective condescending

is assuming a tone of superiority, or a patronizing attitude.

As a verb condescending

is .

As a noun vain is

.

As adjectives the difference between cocky and vain

is that cocky is overly confident, arrogant and boastful while vain is overly proud of oneself, especially concerning appearance; having a high opinion of one's own accomplishments with slight reason.

As a noun cocky

is abbreviation of cockatoo; used when pretending to talk to such a bird, as in "hello cocky".

As adjectives the difference between boastful and vain

is that boastful is tending to boast or brag while vain is overly proud of oneself, especially concerning appearance; having a high opinion of one's own accomplishments with slight reason.

As a noun vain

is .

As an adjective vauntful is

(archaic) given to vaunting or boasting; vainly ostentatious.

As a noun vain

is .

As an adjective unvain is

not vain.

As a noun vain

is .

As an adjective vaniloquent is

talking in a vain or foolish way.

As nouns the difference between vain and vaniloquence

is that vain is while vaniloquence is idle or vain talk.