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