grammatical

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. of or pertaining to grammar (Freq. 4)
- the grammatic structure of a sentence
- grammatical rules
- grammatical gender
• Syn:
grammatic
• Pertains to noun:
grammar (for: grammatic), grammar
• Derivationally related forms:
grammar (for: grammatic), grammar
2. conforming to the rules of grammar or usage accepted by native speakers
- spoke in grammatical sentences
• Syn:
well-formed
• Ant:
ungrammatical
• Derivationally related forms:
grammar

• Từ đồng nghĩa / Synonyms:
  well-formed, grammatic
• Từ trái nghĩa / Antonyms:
  ungrammatical, ill-formed