"impressive in appearance or manner," 1786, present-participle adjective from impose (v.). Related: Imposingly.
Entries linking to imposing
impose v.
late 14c., "to lay (a crime, duty, obligation, etc.) to the account of," from Old French imposer "put, place; impute, charge, accuse" (c. 1300), from assimilated form of in- "into, in" (from PIE root *en "in") + poser "put, place" (see pose (v.1)). From c. 1500 as "apply authoritatively." Sense of "lay on as a burden, inflict by force or authority" first recorded 1580s. Related: Imposed; imposer; imposing.
unimposing adj.
"unimpressive," 1809, from un- (1) "not" + imposing.