Nouns ending in -s, -x, -z, -ch, or -sh add -es to form the plural. This makes the word easier to pronounce.
Fabulous is regular. It follows the -es Addition rule.
Use plural verbs: "The fabulouses are ready" (not "is ready").
Yes. The plural fabulouses is standard across all English variants.
The word fabulous follows the standard English pluralization rule. When forming the plural, fabulous becomes fabulouses. This follows the -es Addition pattern, which is one of the most common plural rules in English.
Understanding why fabulous becomes fabulouses helps with spelling and pronunciation. Nouns ending in -s, -x, -z, -ch, or -sh add -es to form the plural. This makes the word easier to pronounce.
When using fabulouses in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The fabulouses are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.