Synonyms|40Antonyms|1|Broader|1Narrower|0Related|29
6
fireplace(noun, fire, furnace, heating, hearth)
5
hearth(noun, furnace)
4
furnace(noun, furnace)
3
burner(noun, furnace)
2
fireside
2
heater(noun, furnace)
2
jet(noun, furnace)
2
kiln(noun, furnace)
2
oven(noun, furnace)
1
combustor
1
grate
1
hearthstone
1
hotbed
1
radiator(noun, furnace)
1
register(noun, furnace)
1
steam engine
1
warmer(noun, furnace)
0
smelter(noun, furnace)
0
ardor
0
blaze
<12>
For more, visit Firebox on Power Thesaurus
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). firebox thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/firebox/thesaurus/synonyms
ChicagoSmart Define. 2015. "firebox thesaurus" https://smartdefine.org/firebox/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, firebox thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/firebox/thesaurus/synonyms>.
MLASmart Define. "firebox thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/firebox/thesaurus/synonyms>