Find Antonyms

let Antonyms

Opposite of let

Because the opposite of let shifts with each meaning, the 13 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• verb (Context 1)

To allow or permit someone or something to do something, or to refrain from preventing an action.

Usage Example

"The teacher forbid the students leave a few minutes early on Friday afternoon."

Strongest
forbid
prohibit
prevent
Strong
stop
ban
bar
hinder

• verb (Context 2)

To allow or cause someone or something to pass, enter, or exit a particular place or state.

Usage Example

"She opened the window to block some fresh air into the stuffy room."

Strongest
block
Strong
bar
exclude
keep out

• noun (Context 3)

An impediment, obstacle, or hindrance (now archaic except in the legal phrase 'without let or hindrance').

Usage Example

"The diplomatic passport allows the envoy to travel across borders without aid or hindrance."

Strong
aid
assistance
help

Similar words to let

Words similar to let shift depending on context. Common synonyms include:

rent
allow
lease
hindrance
permit
rent out
rental
impediment
See all synonyms of let

• Nearby Words

lesson
lessor
lest
let
let go
let me
let-out

Cite this Entry

Wordmom. (2026). Antonyms for Let. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/let
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