20 Letter Adjectives Ending in OUS

Browse 6 valid English 20 letter adjectives that end with OUS, from Scientificoreligious, Pseudoparenchymatous, Protobasidiomycetous, Saccharomucilaginous, Calcareoargillaceous and Platybrachycephalous to rarer terms. Check definitions and spelling below, or visit our adjective grammar guide to check adjective order and comparative rules.

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Starts with C
1 words
calcareoargillaceous
Starts with P
3 words
pseudoparenchymatous
protobasidiomycetous
platybrachycephalous
Starts with S
2 words
scientificoreligious
saccharomucilaginous

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