12 entries under early topic. ×

18
advanced(adjective, smart, quick, immediate)
14
premature(adjective, time, smart, quick)
12
forward(adjective, adverb, time, smart, intelligent)
4
ahead(adjective, adverb, earlier, headlong)
4
well-developed(headlong, onward, highly evolved)
4
beforehand(adjective, adverb, smart, ahead)
0
in advance(expression, quick, earlier, headlong)
0
leading(time, sophisticated, manner, higher)
0
forth(headlong, onward)
0
forward-looking(leading-edge, pioneering, trailblazing, headlong)
0
progressing(headlong, onward)
0
propulsive(headlong, onward)
10 years ago|13k views|share |citing 
APASmart Define. (2016). precocious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/precocious/thesaurus/synonyms
ChicagoSmart Define. 2016. "precocious thesaurus" https://smartdefine.org/precocious/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, precocious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/precocious/thesaurus/synonyms>.
MLASmart Define. "precocious thesaurus" 21 January 2016. Web. 23 September 2026. <https://smartdefine.org/precocious/thesaurus/synonyms>