possible profanity
1
hop up
1
hot
1
hotter
1
hype(verb, support, increase, boost, sustain)
1
ignite(verb, light, disturb, provoke, stimulate)
1
intensate(verb, increase, raise, severe, boost)
1
intoxicate(disturb, provoke, anger, arouse, aggravate)
1
irk(verb, upset, trouble, bother, disturb)
1
key up
1
lend a hand(verb, expression, idiom, support, increase)
1
light(disturb, provoke, anger, arouse, aggravate)
1
lighten(verb, increase, raise, severe, boost)
1
lure
1
make acute
1
make complex
1
make waves(verb, expression, upset, trouble, bother)
1
melt(verb, warm, prepare, heat, reheat)
1
microwave(verb, warm, prepare, heat, reheat)
1
miff(verb, upset, trouble, bother, disturb)
1
move(verb, produce, provoke, stimulate, excite)
11 years ago|4.1k views|share |citing 
APASmart Define. (2015). heat up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/heat_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "heat up thesaurus" https://smartdefine.org/heat_up/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, heat up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heat_up/thesaurus/synonyms>.
MLASmart Define. "heat up thesaurus" 17 July 2015. Web. 23 September 2026. <https://smartdefine.org/heat_up/thesaurus/synonyms>