hermetic

adj 0.841

sealed

adj 0.737

airtight

adj 0.713

sealing

adj 0.681

watertight

adj 0.660

sealable

adj 0.656

self-sealing

adj 0.623

gastight

adj 0.621

vacuum-packed

adj 0.616

leakproof

adj 0.582

insulated

adj 0.577

unsealed

adj 0.575

enclosed

adj 0.571

tamperproof

adj 0.563

inclosed

adj 0.555

shielded

adj 0.549

unopened

adj 0.548

tamper-evident

adj 0.547

resealable

adj 0.543

waterproofed

adj 0.540

waterproof

adj 0.538

stoppered

adj 0.535

nonpermeable

adj 0.533

aseptic

adj 0.533

encrypted

adj 0.531

closed

adj 0.522

explosion-proof

adj 0.522

sequestered

adj 0.518

bottled

adj 0.515

sterile

adj 0.514

ringfenced

adj 0.513

secure

adj 0.511

secluded

adj 0.509

dustproof

adj 0.504

confined

adj 0.503

protected

adj 0.501

pressurized

adj 0.500

isolated

adj 0.500