Big Huge Thesaurus

impromptu

adjective

• ad-lib
• extemporaneous
• extemporary
• extempore
• offhand
• offhanded
• off-the-cuff
• unrehearsed

similar terms

• unprepared

adverb

• ad lib
• ad libitum
• spontaneously

noun

• address
• musical passage
• passage
• speech

rhymes with

• andrew
• argue
• bantu
• carew
• continue
• curfew
• discontinue
• ecru
• grandnephew
• haiku
• hebrew
• honolulu
• honshu
• igloo
• ingenue
• issue
• juju
• kudzu
• kyushu
• manchu
• matthew
• menu
• nephew
• oahu
• overvalue
• reissue
• rescue
• snafu
• taegu
• telugu
• tofu
• undervalue
• value
• vanuatu
• venue
• virtue
• w