12 Letter Countable Nouns Starting with ILL

This list gathers 8 English 12 letter countable nouns that start with ILL, such as Illustration, Illumination, Illegitimate, Illegitimacy, Illegibility, Illogicality and Illiberality. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with ILLA
1 words
illaqueation
Starts with ILLE3 words
illegitimate
illegitimacy
illegibility
Starts with ILLI
1 words
illiberality
Starts with ILLO
1 words
illogicality
Starts with ILLU
2 words
illustration
illumination

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