perk up

Synonyms:

arouse, brace, energise, energize, stimulate

Antonyms:

calm, sedate, tranquilize, tranquillise, tranquillize

cause to be calm or quiet as by administering a sedative to

de-energise, de-energize

deprive of energy

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Types:

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cathect

inject with libidinal energy

animate, quicken, reanimate, recreate, renovate, repair, revive, revivify, vivify

give new life or energy to

invigorate, reinvigorate

impart vigor, strength, or vitality to

animate, enliven, invigorate, liven, liven up

make lively

ginger up, jazz up, juice up, pep up

make more interesting or lively

inspirit, spirit, spirit up

infuse with spirit

Type of:

affect

act physically on; have an effect upon