MeanOF

improvised

- adjective (adj)

Meaning: made-up

Synonyms: ad-lib autoschediastic band-aid extemporaneous extempore extemporized fly-by-night hit-or-miss impromptu improviso makeshift offhand spontaneous spur-of-the-moment unprepared unrehearsed unstudied
Antonyms: designed planned premediated rehearsed

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.