Synonyms
Adverb
1. ad lib
Adjective
1. ad libitum, spontaneously, ad-lib
Noun
1. extemporaneous, extemporary, extempore, offhand, offhanded, off-the-cuff, unrehearsed, unprepared, address
2. speech, passage
3. musical passage
Misspellings - Typos
imoromptu, umpromptu, imprompttu, impromptuu, imprompti, impromtpu, impomptu, im[romptu, impormptu, impro,ptu, imprompyu, imprmptu, improptu, imprompru, improomptu, immpromptu, imprmoptu, i,promptu, mipromptu, impromotu, imprompt, imprompu, imrpomptu, impronptu, imprompptu, iimpromptu, imprpmptu, imprromptu, imptomptu, imprompty, ompromptu, imromptu, imprimptu, impromput, imprommptu, mpromptu, ipmromptu, inpromptu, improm[tu, impeomptu, ipromptu, impropmtu, impromtu, imppromptu