Nouns

(n)sprucelight soft moderately strong wood of spruce trees; used especially for timbers and millwork
(n)spruceany coniferous tree of the genus Picea

Verbs

(v)spruce up, spruce, titivate, tittivate, smarten up, slick up, spiff upmake neat, smart, or trim“Spruce up your house for Spring”, “titivate the child”
(v)spruce up, spruce, slick up, smarten updress and groom with particular care, as for a special occasion“He spruced up for the party”

Adjectives

(s)dapper, dashing, jaunty, natty, raffish, rakish, spiffy, snappy, sprucemarked by up-to-dateness in dress and manners“a dapper young man”, “a jaunty red hat”