v. 25B6; verb SPRUCE UP, clean up, tidy up, neaten, tidy; groom, freshen, preen, primp, beautify; redecorate, refurbish, modernize; informal do up, titivate, doll up; Brit. informal tart up, posh up; N. Amer. informal gussy up.
SMARTEN
Meaning of SMARTEN in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012