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Closed - thesaurus

Synonyms

closed

adjective

if a door, window, lid etc is closed, it is covering an open area, passage, or hole

secure

adjective

fastened firmly, in a safe way

sealed

adjective

closed with a lid, cover etc so that nothing can get in or out

clenched

adjective

closed tightly together

unopened

adjective

not opened yet

shut

adjective

closed

airtight

adjective

not allowing air to enter or leave

hermetic

adjective

physics closed tightly, so that no air can get in or out

up

adjective

fastened or closed completely

under lock and key

in a room or container which is fastened with a lock

BuzzWord

gaslight

to manipulate someone psychologically so that they begin to question their own perceptions and memories

BuzzWord Article

Open Dictionary

Dunning-Kruger effect

the phenomenon by which an incompetent person is too incompetent to understand his own incompetence

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