Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
Integrity is regular. It follows the -ies Conversion rule.
Use plural verbs: "The integrities are ready" (not "is ready").
Yes. The plural integrities is standard across all English variants.
The word integrity follows the standard English pluralization rule. When forming the plural, integrity becomes integrities. This follows the -ies Conversion pattern, which is one of the most common plural rules in English.
Understanding why integrity becomes integrities helps with spelling and pronunciation. Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
When using integrities in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The integrities are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.