Countable Nouns Starting with IR and Containing IT

This list gathers 17 English countable nouns starting with IR and containing IT, such as Irritation, Irregularity, Irritant, Irresponsibility, Irrationality, Irreversibility and Irreducibility. 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 IRI
1 words
iridochoroiditis
Starts with IRO
1 words
ironsmith
Starts with IRR
15 words
irritation
irregularity
irritant
irresponsibility
irrationality
irreversibility
irreducibility
irritancy
irritator
irreality
irreconcilability
irreproducibility
irreciprocity
irrespectability
irrecognition

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