All airtight antonyms
air·tight
A a adjective airtight
- vulnerable — capable of or susceptible to being wounded or hurt, as by a weapon: a vulnerable part of the body.
adj airtight
- penetrable — capable of being penetrated.
- permeable — capable of being permeated.
- possible — that may or can be, exist, happen, be done, be used, etc.: a disease with no possible cure.
- questionable — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
- uncertain — not definitely ascertainable or fixed, as in time of occurrence, number, dimensions, or quality.
- loose — free or released from fastening or attachment: a loose end.
- open — not closed or barred at the time, as a doorway by a door, a window by a sash, or a gateway by a gate: to leave the windows open at night.
- unclosed — not closed: an unclosed door.
- unsealed — not sealed; not stamped or marked with a seal: unsealed cargo.
- doubtful — of uncertain outcome or result.
- dubious — doubtful; marked by or occasioning doubt: a dubious reply.
- refutable — to prove to be false or erroneous, as an opinion or charge.