Countable Nouns That Start with FO and End with SS

Explore 7 verified English countable nouns starting with FO and ending with SS, including Fortress, Foolishness, Fondness, Foundress, Fornicatress, Fostress and Foss. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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Starts with FON
1 words
fondness
Starts with FOO
1 words
foolishness
Starts with FOR
2 words
fortress
fornicatress
Starts with FOS
2 words
foss
fostress
Starts with FOU
1 words
foundress

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