Synonyms|367Antonyms|96|Broader|9Narrower|15Related|697
3
humble
3
minor
2
normal
1
favorable
1
insignificant
1
modest
1
lowly
1
propitious
1
unpretentious
1
unprophetic
0
promising
0
usual
0
auspicious
0
bright
0
commonplace
0
encouraging
0
golden
0
heartening
0
hopeful
0
ordinary
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APASmart Define. (2015). portentous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/portentous/thesaurus/antonyms
ChicagoSmart Define. 2015. "portentous thesaurus" https://smartdefine.org/portentous/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, portentous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/portentous/thesaurus/antonyms>.
MLASmart Define. "portentous thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/portentous/thesaurus/antonyms>