0
inquisitive
0
interesting
0
interruption
0
intriguing
0
isolated
0
new
0
newsworthy
0
nonpareil
0
nonstandard
0
notable
0
noteworthy
0
numinous
0
observable
0
occasional
0
occupation
0
onetime
0
only
0
out-of-the-way
0
pandemonium
0
peerless
10 years ago|3k views|share |citing 
APASmart Define. (2016). routine thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/routine/thesaurus/antonyms
ChicagoSmart Define. 2016. "routine thesaurus" https://smartdefine.org/routine/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, routine thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/routine/thesaurus/antonyms>.
MLASmart Define. "routine thesaurus" 23 March 2016. Web. 22 September 2026. <https://smartdefine.org/routine/thesaurus/antonyms>