7
fuel
6
replenish
5
fill up(verb, phrasal verb)
3
oil
3
feed
2
refill
2
fill
2
refueling
2
refuelling
2
refurnish
2
restock
1
coal
1
detonate
1
explode
1
freshen
1
fulminate
1
invigorate
1
oiling
1
stoke
1
top off
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APASmart Define. (2015). refuel thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/refuel/thesaurus/synonyms
ChicagoSmart Define. 2015. "refuel thesaurus" https://smartdefine.org/refuel/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, refuel thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/refuel/thesaurus/synonyms>.
MLASmart Define. "refuel thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/refuel/thesaurus/synonyms>