Synonyms for "thunderclouds" (94 found)

Ranked by relevance and common usage.

Closest matches (19)

alto-cumulusalto-stratusangry cloudsanvil cloudbanner cloudbillowy cloudblack catblack cloudsbroken mirrorcap cloudcirro-cumuluscirro-fillumcirro-nebulacirro-stratuscirro-velumcirruscirrus cloudcirrus hazecirrus stripe

Strong matches (28)

cloudcloud bandcloud bankcloud driftcloud masscloud streetcloudcuckoolandcloudlandcloudlingcloudscapecocktailcottony cloudcumulo-cirro-stratuscumulo-cirruscumulo-nimbuscumulo-stratuscumulonimbuscumuluscumulus cloudcurl cloud

Show 6 more words

danger signdark cloudearly symptomfalling barometerfleecy cloudfractocumulus

Noun(2 words)

cumulonimbuscumulonimbus cloud

Related words (47)

gathering cloudshalcyon birdhandwriting on the wallhigh foghigh signmackerel skymammatocumulusmushroom cloudnimbusnimbus cloudomenowlprecursorpreliminary signpremonitory signpremonitory symptomprodromaprodromequarantine flagrain cloud

Show 26 more words

rainbowravenred flagred lightscudshooting starskull and crossbonessnail cloudsquall cloudstorm cloudstorm cloudsstorm petrelstormcloudstormy petrelstrato-cumulusstratusstratus cloudstraw in the windsymptomthunderheadwarning signwarning signalwater carrierwoolpackyellow flagyellow jack

Noun(1 words)

storm cloud

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

2 relation types

form of

1 entries

thundercloud

related to

1 entries

thundercloud

Sample sentences

1 total sentences available.

Tatoeba + Wiktionary

Dark thunderclouds are gathering in the sky.

Source: tatoeba (11157110)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.