preserver

noun 0.780

preserving

noun 0.776

preservation

noun 0.772

preservationist

noun 0.749

biopreservation

noun 0.675

preserve

noun 0.662

preventive

noun 0.652

preserving pan

noun 0.638

preventer

noun 0.631

natural preserve

noun 0.629

conserver

noun 0.622

fixative

noun 0.591

nonperishable

noun 0.589

self-preservation

noun 0.585

cryoprotectant

noun 0.581

conservator

noun 0.579

prophylactic

noun 0.572

protective

noun 0.561

prevention

noun 0.554

preparator

noun 0.553

antiperspirant

noun 0.551

conserve

noun 0.545

protector

noun 0.542

cryopreservation

noun 0.542

potassium sorbate

noun 0.541

nature preserve

noun 0.538

persevering

noun 0.533

anticorrosive

noun 0.530

imperishable

noun 0.529

perishable

noun 0.529

prescriptivist

noun 0.527

conservative

noun 0.525

antioxidant

noun 0.525

prophylaxis

noun 0.525

neuroprotective

noun 0.521

prescript

noun 0.520

keeper

noun 0.514

safeguard

noun 0.513

sealer

noun 0.512

freshener

noun 0.510

preventable

noun 0.510

desiccant

noun 0.510

proofer

noun 0.510

retaining

noun 0.509

purgative

noun 0.508

conservation

noun 0.508

preparer

noun 0.505

disinfectant

noun 0.505

conservationist

noun 0.505

antimicrobial

noun 0.505

retainer

noun 0.504

imperishability

noun 0.504

chemopreventive

noun 0.504

anticoagulant

noun 0.503

purifier

noun 0.503

food additive

noun 0.503

embalming

noun 0.502

antifreeze

noun 0.502

life preserver

noun 0.501

stabilizer

noun 0.501

embalmer

noun 0.500