Allow vs Authorize vs Enable vs Facilitate vs Permit

When to use each in English, with meaning, register, and examples.

Allow

Top 1,000 (very common) A2 verb

Authorize

Formal Top 2,000 (common) C1 verb

Enable

Top 1,000 (very common) B2 verb

Facilitate

Top 2,000 (common) C1 verb

Permit

Top 2,000 (common) B2 verb

Most formal: Authorize

	Allow	Authorize	Enable	Facilitate	Permit
Pronunciation	🇬🇧 /["/əˈlaʊ/","/əˈlaʊz/","/əˈlaʊd/","/əˈlaʊɪŋ/"]/ 🇺🇸 /["/əˈlaʊ/","/əˈlaʊz/","/əˈlaʊd/","/əˈlaʊɪŋ/"]/	🇬🇧 /["/ˈɔːθəraɪz/","/ˈɔːθəraɪzɪz/","/ˈɔːθəraɪzd/","/ˈɔːθəraɪzɪŋ/"]/ 🇺🇸 /["/ˈɔːθəraɪz/","/ˈɔːθəraɪzɪz/","/ˈɔːθəraɪzd/","/ˈɔːθəraɪzɪŋ/"]/	🇬🇧 /["/ɪˈneɪbl/","/ɪˈneɪblz/","/ɪˈneɪbld/","/ɪˈneɪblɪŋ/"]/ 🇺🇸 /["/ɪˈneɪbl/","/ɪˈneɪblz/","/ɪˈneɪbld/","/ɪˈneɪblɪŋ/"]/	🇬🇧 /["/fəˈsɪlɪteɪt/","/fəˈsɪlɪteɪts/","/fəˈsɪlɪteɪtɪd/","/fəˈsɪlɪteɪtɪŋ/"]/ 🇺🇸 /["/fəˈsɪlɪteɪt/","/fəˈsɪlɪteɪts/","/fəˈsɪlɪteɪtɪd/","/fəˈsɪlɪteɪtɪŋ/"]/	🇬🇧 /["/pəˈmɪt/","/pəˈmɪts/","/pəˈmɪtɪd/","/pəˈmɪtɪŋ/"]/ 🇺🇸 /["/pərˈmɪt/","/pərˈmɪts/","/pərˈmɪtɪd/","/pərˈmɪtɪŋ/"]/
Meaning	to let someone do something	To give permission or power to do something.	To make something possible or easy to do.	To make a process easier or help someone do something.	To allow something to happen.
Example	Please allow me to explain my point of view.	I can authorize payments up to £5 000.	The new software will enable users to perform tasks more efficiently.	The new trade agreement should facilitate more rapid economic growth.	The teacher will permit students to leave early if they finish their exams on time.
Register	Neutral	Formal	Neutral	Neutral	Neutral
How common	Top 1,000 (very common)	Top 2,000 (common)	Top 1,000 (very common)	Top 2,000 (common)	Top 2,000 (common)
CEFR level	A2	C1	B2	C1	B2
Part of speech	verb	verb	verb	verb	verb
Collocations	allow access, allow time, allow someone to do something, allow for mistakes, allow room	authorize access, authorize a transaction, authorize a request, authorize changes	enable technology, enable access, enable features, enable growth, enable communication	greatly, further, be designed to, help (to)	legally, generally, normally, refuse to, be designed to, legally, generally, normally, refuse to, be designed to
Antonyms	forbid, prohibit, restrict	prohibit, forbid, disallow	disable, prohibit	hinder, obstruct, impede	forbid, prohibit, ban
Common mistakes	Using 'allow' without an object (e.g., say 'allow me to help' instead of just 'allow')., Confusing 'allow' with 'let' - 'let' is more informal., Mixing up the structure, such as omitting 'to' before the verb.	Confusing 'authorize' with 'authentic' as they have different meanings., Using 'authorize' without an object when it needs one (e.g., 'authorize access' not just 'authorize')., Mixing up 'authorize' with 'permit', which can have slightly different uses.	Confused with 'enable' vs 'enable to' — remember 'enable' is followed directly by the object., Using 'enabled' incorrectly in present tense — it should match the subject in tense., Mixing up 'enable' and 'allow' — 'enable' implies making possible, while 'allow' means giving permission.	Confused with 'facilitate' and 'facilitator' - remember 'facilitate' is a verb., Using 'facilitate' without an object - always specify what you're making easier., Mispronouncing the word - ensure the emphasis is on the 'cil' part.	Confused with 'allow' - 'permit' is often more formal., Using 'permit' incorrectly in passive voice without clear subject., Using 'permit' without an object, forgetting what is being permitted.
Usage notes	Use 'allow' in contexts where you are giving permission. It's appropriate in both spoken and written English, but for severe situations or commands, consider using stronger words like 'permit'. Avoid using it in very casual exchanges.	Use 'authorize' in formal settings when discussing permission or approval, such as in business, law, or official documents. Avoid in casual conversations.	Use 'enable' when discussing technology, permissions, or abilities. It's suitable in both written and spoken contexts. Avoid using it in overly casual conversations.	Use 'facilitate' in professional or academic settings. It sounds formal, so avoid it in casual conversations. It’s appropriate when discussing meetings, projects, or learning environments.	Use 'permit' in formal contexts, such as legal or official situations. It's less common in casual conversation, where 'let' might be more appropriate.

Frequently asked questions: Allow vs Authorize vs Enable vs Facilitate vs Permit

What's the difference between Allow, Authorize, Enable, Facilitate, and Permit?

Allow: to let someone do something Authorize: To give permission or power to do something. Enable: To make something possible or easy to do. Facilitate: To make a process easier or help someone do something. Permit: To allow something to happen.

Which is more formal: Allow, Authorize, Enable, Facilitate, and Permit?

Authorize is the most formal of these.

Are Allow, Authorize, Enable, Facilitate, and Permit the same CEFR level?

Allow: A2, Authorize: C1, Enable: B2, Facilitate: C1, Permit: B2 on the CEFR scale.

What part of speech are Allow, Authorize, Enable, Facilitate, and Permit?

Allow: verb, Authorize: verb, Enable: verb, Facilitate: verb, Permit: verb.

Can you show an example of each?

Allow: Please allow me to explain my point of view. Authorize: I can authorize payments up to £5 000. Enable: The new software will enable users to perform tasks more efficiently. Facilitate: The new trade agreement should facilitate more rapid economic growth. Permit: The teacher will permit students to leave early if they finish their exams on time.

Can I use Allow, Authorize, Enable, Facilitate, and Permit interchangeably?

Not always. Allow, Authorize, Enable, Facilitate, and Permit are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.