Synonyms of instrumental in English:

instrumental


See definition of instrumental

adjective

1‘he was instrumental in developing new diagnostic procedures’

SYNONYMS
involved, active, influential, contributory
helpful, of assistance, of help, useful, of service, of use
significant, important
play a part in, contribute to, be a factor in, be responsible for, be partly responsible for, have a hand in
add to, help, promote, advance, further, forward, oil the wheels of, open the door for, be conducive to, make for
lead to, cause, give rise to
formal conduce to
ANTONYMS

uninvolved, obstructive