advance guard

noun 0.706

forefront

noun 0.685

avant-garde

noun 0.683

pioneer

noun 0.665

spearhead

noun 0.653

leading edge

noun 0.638

forerunner

noun 0.626

trailblazer

noun 0.620

tip of the spear

noun 0.617

front runner

noun 0.608

pioneering

noun 0.608

advancer

noun 0.604

front line

noun 0.597

leader

noun 0.591

first mover

noun 0.587

groundbreaker

noun 0.587

pacesetter

noun 0.584

frontier

noun 0.583

leading

noun 0.580

visionary

noun 0.574

flagship

noun 0.573

old guard

noun 0.567

outrider

noun 0.565

vantage

noun 0.561

trendsetter

noun 0.561

forepart

noun 0.561

innovator

noun 0.559

guardian

noun 0.559

bellwether

noun 0.557

venturer

noun 0.557

lead dog

noun 0.552

figurehead

noun 0.548

brave

noun 0.547

forward

noun 0.547

rearguard

noun 0.545

vindicator

noun 0.544

cutting edge

noun 0.544

front

noun 0.540

bravest

noun 0.540

harbinger

noun 0.538

vigilante

noun 0.538

braver

noun 0.535

paragon

noun 0.533

main guard

noun 0.532

guard

noun 0.531

revolutionary

noun 0.530

torchbearer

noun 0.529

advocator

noun 0.528

hero

noun 0.526

champion

noun 0.526

defender

noun 0.526

front man

noun 0.525

adelantado

noun 0.525

pioneer species

noun 0.525

pathfinder

noun 0.524

protagonist

noun 0.524

advancement

noun 0.523

maverick

noun 0.523

sentinel

noun 0.522

market leader

noun 0.522

stalwart

noun 0.520

advocate

noun 0.520

frontiersman

noun 0.520

ascendant

noun 0.519

herald

noun 0.519

foreground

noun 0.518

prime mover

noun 0.516

frontbencher

noun 0.516

bulwark

noun 0.516

lander

noun 0.515

valkyrie

noun 0.513

flanker

noun 0.513

radical

noun 0.511

front row

noun 0.509

warrior

noun 0.508

leadership

noun 0.507

crusader

noun 0.507

cadre

noun 0.506

paladin

noun 0.505

bearer

noun 0.505

vector

noun 0.505

ranger

noun 0.505

lancer

noun 0.504

voyager

noun 0.503

leading indicator

noun 0.503

vogue

noun 0.503

veteran

noun 0.503

scout

noun 0.502

instigator

noun 0.502

scientific frontier

noun 0.502

precursor

noun 0.501

proponent

noun 0.501

vantage point

noun 0.500