perky

As adjectives the difference between perky and despondent

is that perky is lively or enthusiastic while despondent is in low spirits from loss of hope or courage.

As adjectives the difference between preppy and perky

is that preppy is relating to things (such as clothing) that are typical of students at prep schools while perky is lively or enthusiastic.

As a noun preppy

is a student of a prep school.

As adjectives the difference between brisk and perky

is that brisk is full of liveliness and activity; characterized by quickness of motion or action; lively; spirited; quick while perky is lively or enthusiastic.

As a verb brisk

is to make or become lively; to enliven; to animate.

As adjectives the difference between plump and perky

is that plump is having a full and rounded shape; chubby, somewhat overweight while perky is lively or enthusiastic.

As a verb plump

is to grow ; to swell out.

As an adverb plump

is directly; suddenly; perpendicularly.

As a noun plump

is (obsolete) a knot or cluster; a group; a crowd.

As adjectives the difference between audacious and perky

is that audacious is showing willingness to take bold risks; recklessly daring while perky is lively or enthusiastic.

As adjectives the difference between perky and cheerful

is that perky is lively or enthusiastic while cheerful is noticeably happy and optimistic.

As a proper noun jaunty

is (a traditional nickname for a navy master-at-arms).

As an adjective perky is

lively or enthusiastic.

As adjectives the difference between perky and chirpy

is that perky is lively or enthusiastic while chirpy is in a good mood; happy and energetic.

As a noun chirpy is

an electronic device which uses a piezoelectric transducer to make chirping noise, often designed to be hidden and function as an annoyance.

As adjectives the difference between feckless and perky

is that feckless is lacking purpose while perky is lively or enthusiastic.