Dictionary and Thesaurus

Definition of Grammatical

• (a.) Of or pertaining to grammar; of the nature of grammar; as, a grammatical rule.
• (a.) According to the rules of grammar; grammatically correct; as, the sentence is not grammatical; the construction is not grammatical.

Synonyms of Grammatical

• Grammatic
• Well-Formed

Antonyms of Grammatical

• Ungrammatical

Homophones of Grammatical