Synonyms of fire up in English:

fire up

See UK English definition of fire


1‘the entrepreneurial spirit that fired him up seventeen years ago’

activate, motivate, stimulate, actuate, move, drive, rouse, stir, stir up, arouse, energize, animate, fire
prompt, incite, spark off, influence, impel, spur on, urge, goad

2‘derby games invariably fire up the supporters’

stir up, arouse, rouse, excite, galvanize, electrify, stimulate, inspire, move, fire the enthusiasm of, fire the imagination of, get going, whip up, inflame, agitate, goad, provoke, spur on, urge, encourage, animate, incite, egg on
North American light a fire under
rare inspirit