precursor

noun 0.750

predecessor

noun 0.723

forebear

noun 0.689

forefather

noun 0.682

harbinger

noun 0.667

precursory

noun 0.649

front runner

noun 0.645

pioneer

noun 0.631

vanguard

noun 0.626

progenitor

noun 0.620

forepart

noun 0.617

prior

noun 0.617

fore

noun 0.610

presaging

noun 0.610

trailblazer

noun 0.608

forefront

noun 0.607

advancer

noun 0.598

advance guard

noun 0.598

prefigure

noun 0.596

ancestor

noun 0.594

groundbreaker

noun 0.594

forestage

noun 0.592

antecedent

noun 0.588

pacesetter

noun 0.578

prelude

noun 0.577

predictor

noun 0.575

antecedence

noun 0.575

foreland

noun 0.571

herald

noun 0.568

first mover

noun 0.564

pioneering

noun 0.563

foreshadowing

noun 0.562

forewarning

noun 0.561

presage

noun 0.561

anticipator

noun 0.560

primogenitor

noun 0.559

outrider

noun 0.556

ancestress

noun 0.556

prefiguring

noun 0.556

begetter

noun 0.554

predecease

noun 0.552

pathfinder

noun 0.549

forward

noun 0.549

leading indicator

noun 0.549

previous

noun 0.548

forester

noun 0.547

foreword

noun 0.547

foretaste

noun 0.546

forearc

noun 0.545

protomartyr

noun 0.544

prequel

noun 0.544

leading edge

noun 0.540

adelantado

noun 0.539

prodrome

noun 0.539

preluding

noun 0.538

predate

noun 0.538

leader

noun 0.538

foresail

noun 0.537

forecaster

noun 0.535

precedent

noun 0.534

forecastle

noun 0.534

foreleg

noun 0.534

foremast

noun 0.533

prefiguration

noun 0.533

foreboding

noun 0.532

common ancestor

noun 0.530

figurehead

noun 0.528

prognosticator

noun 0.527

forward reasoning

noun 0.527

heralding

noun 0.526

trendsetter

noun 0.525

foreperiod

noun 0.525

former

noun 0.523

ante

noun 0.523

foreshock

noun 0.522

precede

noun 0.522

foreman

noun 0.521

preverb

noun 0.521

preface

noun 0.518

innovator

noun 0.516

successor

noun 0.516

foresight

noun 0.514

forestall

noun 0.514

portent

noun 0.514

preliminary

noun 0.513

primus

noun 0.512

prepositus

noun 0.511

forward link

noun 0.510

originator

noun 0.510

foreground

noun 0.509

leading

noun 0.509

leadup

noun 0.509

prepositive

noun 0.509

princeps

noun 0.508

forwarder

noun 0.508

lead off

noun 0.507

futurist

noun 0.507

foreperson

noun 0.504

primeur

noun 0.504

foretelling

noun 0.503