Synonyms of concerted in English:

concerted


See definition of concerted

adjective

1‘you must make a concerted effort to curb this behaviour’

SYNONYMS
strenuous, vigorous, energetic, active, forceful, forcible, strong, intensive, intense, concentrated
informal all-out
ANTONYMS

half-hearted

2‘there were calls for concerted action’

SYNONYMS
joint, united, jointly planned, coordinated, collaborative, collective, combined, cooperative, interactive, synergetic
ANTONYMS

separate, individual