4
acceleratory
2
accelerating
1
increasing
0
advancing(headlong, onward)
0
ahead(headlong, onward)
0
early(headlong, onward)
0
exciting
0
exhilarating
0
forth(headlong, onward)
0
forward(adjective, headlong, onward)
0
forward-looking(headlong, onward)
0
frontward(headlong, onward)
0
headfirst(headlong, onward)
0
headlong
0
in advance(expression, headlong, onward)
0
invigorating
0
leading(headlong, onward)
0
onward
0
precocious(headlong, onward)
0
premature(headlong, onward)
<12>
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APASmart Define. (2013). accelerative thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/accelerative/thesaurus/synonyms
ChicagoSmart Define. 2013. "accelerative thesaurus" https://smartdefine.org/accelerative/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, accelerative thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/accelerative/thesaurus/synonyms>.
MLASmart Define. "accelerative thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/accelerative/thesaurus/synonyms>