2
gifted(adjective, keen, smart, intelligent, expert)
2
hands-on(applied, real-world)
2
hard-working(adjective, work, strain, firmness, labour)
2
live(adjective, energetic, vigorous)
2
lively(adjective, strong, tough, energetic, powerful)
2
master
2
niggardly(adjective, close, mean, frugal, economical)
2
no-nonsense(adjective, practical, realistic, intolerant)
2
normal(adjective, ordered)
2
painstaking(adjective, complete, tough, exact, full)
2
persuasive(adjective, good, strong, direct, sound)
2
practicable(adjective, open, reasonable, sensible, useful)
2
practised
2
proper(suitable, skilled, competent, accomplished, talented)
2
real(applied, hands-on, real-world)
2
realistic(adjective, practical, applied, hands-on, real-world)
2
reasonable(adjective, sound, rational, practical, realistic)
2
responsible(adjective, keen, smart, intelligent, competent)
2
robust(adjective, strong, tough, intense, energetic)
2
smart(keen, intelligent, precise, competent, responsive)
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APASmart Define. (2015). efficient thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/efficient/thesaurus/synonyms
ChicagoSmart Define. 2015. "efficient thesaurus" https://smartdefine.org/efficient/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, efficient thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/efficient/thesaurus/synonyms>.
MLASmart Define. "efficient thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/efficient/thesaurus/synonyms>