Synonyms of tamper in English:

tamper


See definition of tamper

verb

1‘she saw youths tampering with her neighbour's car’

SYNONYMS

interfere, monkey around, meddle, tinker, fiddle, fiddle about, fiddle around, fool about, fool around, play about, play around, toy, trifle, dabble

do mischief to, doctor, alter, change, adjust, damage, do damage to, harm, deface, vandalize, ruin

informal mess about, mess around

British informal muck about, muck around