Nouns Starting with EX and Containing OU

Browse 8 valid English nouns starting with EX and containing OU, from Expounder, Expeditiousness, Extraneousness, Extemporaneousness, Exiguousness, Exceptiousness and Eximiousness to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review pluralization and capitalization rules.

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Starts with EXC
2 words
exceptiousness
excrementitiousness
Starts with EXI
2 words
exiguousness
eximiousness
Starts with EXP
2 words
expounder
expeditiousness
Starts with EXT
2 words
extraneousness
extemporaneousness

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