Synonyms of smarten up

Verb

1. spruce up, spruce, titivate, tittivate, smarten up, slick up, spiff up, fancify, beautify, embellish, prettify

usage: make neat, smart, or trim; "Spruce up your house for Spring"; "titivate the child"

2. spruce up, spruce, slick up, smarten up, groom, neaten

usage: dress and groom with particular care, as for a special occasion; "He spruced up for the party"