allow
7 synonyms and 3 antonyms for allow, grouped by meaning and by how common each one is.
Verb — To give permission for something to happen.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Antonyms
How to Use Allow
The word patterns that sound natural to a native speaker.
Etymology
From Anglo-Norman alouer, which blended two separate Latin roots — one meaning "to praise/approve" and one meaning "to place/assign" — giving English both the "permit" and "set aside" senses.
Full origin of allow →Frequently Asked Questions
What does “allow” mean?
The word “allow” means to give permission for something to happen. In plain terms, to let something happen, or to set something aside in advance for a purpose.
How do you pronounce “allow”?
“Allow” is pronounced uh-LOW (/əˈlaʊ/ in IPA).
How do you use “allow” in a sentence?
Here is “allow” used in a sentence: “The teacher allowed the students to leave early.”
What is the opposite of “allow”?
The opposite of “allow” — its antonyms — are ban, forbid and prohibit.
What part of speech is “allow”?
“Allow” is a verb.
Where does the word “allow” come from?
The word “allow” comes from Latin. From Anglo-Norman alouer, which blended two separate Latin roots — one meaning "to praise/approve" and one meaning "to place/assign" — giving English both the "permit" and "set aside" senses.
Is “allow” a common word?
“Allow” is a very common word in modern English, usually learned at around the A2 level.
How many meanings does “allow” have?
“Allow” has 4 distinct senses listed in this dictionary. The most common is: to give permission for something to happen.
What is the difference between 'allow' and 'permit'?
Both mean to let something happen, and they often swap freely. 'Allow' is the everyday word and slightly more passive — not standing in the way. 'Permit' is more formal and active, suggesting official approval — 'permits are required.' You might allow a child to stay up late, but a council permits building work.
What is the opposite of 'allow'?
The main opposites are 'forbid,' 'prohibit,' and 'ban' — all meaning to refuse permission and stop something from happening. 'Allow' opens the door to an action; these close it. 'Prevent' and 'deny' also work, depending on context, when someone is stopped from doing what they wished.
Is 'allow' formal or informal?
'Allow' is neutral — comfortable in both casual speech and formal writing. 'Please allow me' sounds polite and everyday, while 'guests are not allowed inside' suits official notices. For a more formal tone, writers often reach for 'permit' or 'authorise,' but 'allow' fits almost any situation.