preventive

noun 0.741

prevention

noun 0.683

preventable

noun 0.642

preservative

noun 0.631

precentor

noun 0.623

chemopreventive

noun 0.613

forestall

noun 0.612

arrester

noun 0.611

suppressant

noun 0.609

preserver

noun 0.606

prophylactic

noun 0.604

restrainer

noun 0.601

preparator

noun 0.599

preempt

noun 0.595

reliever

noun 0.592

blocker

noun 0.590

deterrent

noun 0.588

inhibitor

noun 0.584

protector

noun 0.582

preparer

noun 0.568

precipitator

noun 0.566

retardant

noun 0.564

mitigator

noun 0.558

suppressor

noun 0.558

prophylaxis

noun 0.557

extinguisher

noun 0.554

avoider

noun 0.551

predictor

noun 0.549

interrupter

noun 0.547

peacekeeper

noun 0.547

anticipator

noun 0.546

retarder

noun 0.545

restrictor

noun 0.544

eliminator

noun 0.544

preservationist

noun 0.542

neutralizer

noun 0.541

keeper

noun 0.541

dampener

noun 0.537

chemoprevention

noun 0.537

averter

noun 0.533

limiter

noun 0.531

mitigant

noun 0.531

proofer

noun 0.530

repeller

noun 0.530

preserve

noun 0.530

preventive war

noun 0.529

preclusion

noun 0.529

prior restraint

noun 0.528

saver

noun 0.527

pretender

noun 0.525

precorrection

noun 0.525

determinator

noun 0.524

disabler

noun 0.524

prompter

noun 0.523

prep

noun 0.522

provisor

noun 0.522

pressurant

noun 0.522

antiperspirant

noun 0.521

usherette

noun 0.521

preverb

noun 0.521

preemption

noun 0.520

pruner

noun 0.520

antiplatelet

noun 0.520

intervenor

noun 0.518

treater

noun 0.518

depressor

noun 0.517

protective

noun 0.517

blockader

noun 0.516

fixator

noun 0.516

preset

noun 0.515

stabilizer

noun 0.515

provoker

noun 0.514

defender

noun 0.514

purifier

noun 0.514

patroller

noun 0.513

precursor

noun 0.513

peacemaker

noun 0.513

antiemetic

noun 0.513

antiasthmatic

noun 0.512

presenter

noun 0.511

precaution

noun 0.510

safeguard

noun 0.510

precipitant

noun 0.510

pretreatment

noun 0.509

gatekeeper

noun 0.508

regulator

noun 0.507

promoter

noun 0.506

interceptor

noun 0.506

ante

noun 0.506

establisher

noun 0.505

preserving

noun 0.504

preprocessor

noun 0.504

antiperiodic

noun 0.504

protease inhibitor

noun 0.503

fireguard

noun 0.503

antiestrogen

noun 0.503

retainer

noun 0.503

prepositive

noun 0.503

prophylactic rule

noun 0.503

blowout preventer

noun 0.501