Synonyms of keep something in check in English:

keep something in check

See definition of in check


1‘I strive to keep my temper in check’

curb, restrain, hold back, keep under control, keep a tight rein on, bridle, rein in, rein back
control, govern, master, repress, suppress, subdue, stifle, smother, tone down
informal keep a lid on, nip in the bud