Adjective
1. impromptu ::
uchaze
2. spontaneous ::
kulogo
3. unscripted ::
unscripted
5. extemporary ::
extemporary
6. extemporaneous ::
oyibeka
8. unrehearsed ::
unrehearsed
9. unplanned ::
ezingacwangciswanga
10. unprepared ::
okungalungiselelwanga
12. off-the-cuff ::
off-i-cuff
13. ad libitum ::
ad libitum
Adverb
17. without preparation ::
ukulungiselelwa
18. without rehearsal ::
ngaphandle uzilungiselela
21. ad libitum ::
ad libitum