6
active
4
alive
4
contemporary
3
current
2
functional
2
modern
2
prosperous(adjective, characteristic, quality, collapse, failure)
2
working
1
functioning
1
mod
1
new
1
new-fashioned
1
newfangled
1
operating
1
operational
1
operative
1
present-day
1
preserved
1
ultramodern
0
active voice
10 years ago|1.1k views|share |citing 
APASmart Define. (2016). kaput thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/kaput/thesaurus/antonyms
ChicagoSmart Define. 2016. "kaput thesaurus" https://smartdefine.org/kaput/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, kaput thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/kaput/thesaurus/antonyms>.
MLASmart Define. "kaput thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/kaput/thesaurus/antonyms>