behavioural Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. or or relating to a manner of behaving or acting Chiefly British. Example Sentence A behavioural adaptation is when an organism changes behavior to survive. Synonyms action; attitude; conduct Antonyms nonliving Hear It! Say It! Write It! behavioural Switch to cursive Start Share with your friends:
