Find Antonyms
ominous Antonyms
Opposite of ominous
Pinning down the opposite of ominous requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
• adjective (Context 1)
Giving the worrying impression that something bad or unpleasant is going to happen; threatening or inauspicious.
Usage Example
"Dark, auspicious clouds gathered on the horizon just before the summer storm broke."
Strongest
auspicious
promising
propitious
Strong
encouraging
hopeful
favorable
reassuring
bright
Similar words to ominous
Words similar to ominous shift depending on context. Common synonyms include:
foreboding
inauspicious
menacing
threatening
portentous
sinister
baleful
minatory
Cite this Entry
Wordmom. (2026). Antonyms for Ominous. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/ominous