Synonyms of rampant in English:

rampant


See US English definition of rampant

See UK English definition of rampant

See Spanish definition of galopante

adjective

1‘the rampant inflation of the mid-1970s’

SYNONYMS
uncontrolled, unrestrained, unchecked, unbridled, widespread, pandemic, epidemic, pervasive
out of control, out of hand, rife, spreading like wildfire
ANTONYMS

controlled, under control

2‘that first interested glance had been replaced by one of rampant dislike’

SYNONYMS
vehement, strong, violent, forceful, raging, wild, intense, fanatical, passionate
ANTONYMS

mild

3‘rampant vegetation’

SYNONYMS
luxuriant, exuberant, lush, rank, rich, riotous, profuse, lavish, vigorous, productive
informal jungly

4‘two large stone pillars surmounted by rampant lions’

SYNONYMS
Heraldry upright, standing, standing up, erect, rearing, vertical, perpendicular, upended, on end