defensive
de-fen-sive
adjective
Intended or used to protect against attack or harm; relating to defence.
"The team adopted a defensive strategy."
adjective
Too quick to react to criticism; sensitive to perceived attacks or blame.
"He became defensive when questioned."
Thesaurus
Synonyms: justificatory, justificative, excusatory, apologetic, defensive attitude, antitank, en garde, defending, antiaircraft, antisubmarine
Antonyms: offensive