noun
adj
verb
adv

Textual thesaurus for "smarten up"

(verb) spruce, spruce up, slick up

dress and groom with particular care, as for a special occasion

He spruced up for the party


(verb) titivate, tittivate, spiff up, spruce, spruce up, slick up

make neat, smart, or trim

Spruce up your house for Spring; titivate the child