indicator

noun 0.687

indicator variable

noun 0.665

direction indicator

noun 0.624

predictor

noun 0.603

chemical indicator

noun 0.595

precursor

noun 0.587

indicative

noun 0.586

harbinger

noun 0.582

lead time

noun 0.560

indication

noun 0.558

presage

noun 0.551

leading edge

noun 0.550

leading

noun 0.549

forerunner

noun 0.549

precursory

noun 0.535

bellwether

noun 0.535

presaging

noun 0.531

forward reasoning

noun 0.524

indicium

noun 0.519

leading line

noun 0.518

portent

noun 0.515

prognosticator

noun 0.515

anticipator

noun 0.511

inducer

noun 0.510

dial indicator

noun 0.508

trendsetter

noun 0.507

proto-industry

noun 0.506

lead off

noun 0.503

vanguard

noun 0.503

guidepost

noun 0.500