Synonyms and Antonyms for Ominous

Following is a list of 200 synonym words and phrases that are related to ominous:

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3 Letter Words

illbad

4 Letter Words

uglydiredarkgrimeery

5 Letter Words

heavyeeriescarybleakgravemurkyvagueweirdluridnastystarksurlylourymoodydoomy

6 Letter Words

severethreatmalignspookydismalunholycreepygloomysombereerilysombredarklygrislyfreakysubtlesolemnuneasyomenedomenicbodingsullenmorbidlowerymorose

7 Letter Words

balefulfatefuladverseseriousharmfulshadowybizarrestrangeghastlydolefuldamningsurrealdubiousportenthideousjarringunusualmacabrebodefulminiousanxiousgrimful

8 Letter Words

menacingminatorysinisteralarmingdauntinghorribleterribleworryingdreadfulgruesomehorrificmournfuldramaticfearsomeunsubtlealluringpeculiarhauntingnebulousperilouspoignantmajesticshockingsoberingemphaticdeathfulgrimsomegrievouspythonicsombrousspookishmonitivedarksomefatelikedolesomefearlike

9 Letter Words

minaciousnefariousill-fatedtroublingworrisomeappallingunnervingforbodinginsidiousstartlinginnocuousfrightfulenigmaticambiguousgrotesqueharrowingdangerouspropheticunhopefulmonstrousuncertainevocativeperilsomedreadsomefulminousponderousgloomsometeratical

10 Letter Words

forbiddingtremendousformidabledisastrousperniciousterrifyingdisturbinghorrifyingunsettlinghorrendousportentousforebodingmysteriouslugubrioussinisterlymalevolentintriguingthunderousunpleasantdiabolicalcalamitousfatalisticpresagiouspresagefulportentiveprodigiouspropitiousfulmineouswarningfulhorrificalsorrowsomeadmonitivedangersomesepulchralconcerningfrightsomejeopardous

11 Letter Words

threateningtroublesomeunfortunatedisquietingfrighteningdistressingportentiousincongruousapocalypticnightmarishenigmaticalunignorableparadoxicalunplaceablepremonitorytempestuousfulminatory

12 Letter Words

unpropitiousinauspiciousdiscomfitingunmistakableunsettlinglyunmysteriousinexplicabledisturbinglyotherworldlyterrifyingly

13 Letter Words

apocalypticalnightmarishly

14 Letter Words

presentimental

15 Letter Words

supervillainous

Using this list of similar-meaning words, you can choose the best synonyms to replace ominous in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of ominous in your writing.