1
facial(adjective, frontal)
1
farthest outpost
1
first place(noun, expression, advance, start, top)
1
fore(noun, start, top, head, beginning)
1
fore rank(expression, idiom, front)
1
forebear
1
forebears
1
foregoer
1
foremost(adjective, frontal)
1
forerunner
1
forlorn
1
front-line(pioneering, trailblazing, cutting-edge)
1
front-most(adjective, frontal)
1
front-runner
1
front runner
1
frontiersman
1
fugleman
1
garrison
1
genie(noun, model, leader, director, attendant)
1
genius(noun, model, leader, director, attendant)
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APASmart Define. (2015). vanguard thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/vanguard/thesaurus/synonyms
ChicagoSmart Define. 2015. "vanguard thesaurus" https://smartdefine.org/vanguard/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, vanguard thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/vanguard/thesaurus/synonyms>.
MLASmart Define. "vanguard thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/vanguard/thesaurus/synonyms>