INOPERCULATE Antonyms

• not open or affording passage or access

• (set theory) of an interval that contains both its endpoints

• not open

• used especially of mouth or eyes

• requiring union membership

• with shutters closed

• not open to the general public

• not having an open mind

• blocked against entry

• overlaid or spread or topped with or enclosed within something; sometimes used as a combining form

• made difficult or slow

• shut off to passage or view or hindered from action

• having an operculum

• established irrevocably

• closed or secured with or as if with a seal

• undisclosed for the time being

• determined irrevocably

• apply a non-porous coating to something so as to ensure it is impervious

• covered with a waterproof coating

• (of walls) covered with a coat of plaster

• not open

• used especially of mouth or eyes

• move so that an opening or passage is obstructed; make shut

• become closed

• prevent from entering; shut out

• located at or near the back of an animal

• be a hindrance or obstacle to

• hinder or prevent the progress or accomplishment of

• put at a disadvantage

• free from fear or doubt; easy in mind

• free from danger or risk

• not likely to fail or give way

• immune to attack; incapable of being tampered with

• financially safe

• get by special effort

• cause to be firmly attached

• assure payment of

• make certain of

• fill or close tightly with or as if with a plug

• furnish with battens