Get on it vs Initiate

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

Get on it

InformalTop 3,000 (common)

Initiate

Top 2,000 (common)C1verb
Most formal: InitiateMost common: Initiate
 Get on itInitiate
Pronunciation🇬🇧 //ɡɛt ɒn ɪt//🇺🇸 //ɡɛt ɑn ɪt//🇬🇧 /["/ɪˈnɪʃieɪt/","/ɪˈnɪʃieɪts/","/ɪˈnɪʃieɪtɪd/","/ɪˈnɪʃieɪtɪŋ/"]/🇺🇸 /["/ɪˈnɪʃieɪt/","/ɪˈnɪʃieɪts/","/ɪˈnɪʃieɪtɪd/","/ɪˈnɪʃieɪtɪŋ/"]/
MeaningStart doing something quickly.To start something.
ExampleYou need to get on it if you want to finish by Friday.to initiate legal proceedings against somebody
RegisterInformalNeutral
How commonTop 3,000 (common)Top 2,000 (common)
CEFR level-C1
Part of speechverb
Collocationsget on it quickly, get on it now, get on it ASAPformally, immediately, recently
Antonyms-terminate, end, cease
Common mistakesUsing in overly formal contexts., Confusing with 'get at it' which means to approach a topic., Misplacing the word order.Confused with 'initiation' which is the process of starting something., Using it in informal settings where simpler words like 'start' are preferred., Forgetting to use an object after 'initiate', such as 'initiate a project.'
Usage notesUse 'get on it' when encouraging someone to begin a task. It’s suitable for casual conversations but may seem too informal for professional settings.Use 'initiate' in contexts where a formal or official start is needed, like in business or academic settings. It may feel too formal in casual conversations.

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Get on it

Frequently asked questions: Get on it vs Initiate

What's the difference between Get on it and Initiate?

Get on it: Start doing something quickly. Initiate: To start something.

Which is more formal: Get on it and Initiate?

Initiate is the most formal of these.

Which is more common: Get on it and Initiate?

Initiate is the most common in everyday English.

Can you show an example of each?

Get on it: You need to get on it if you want to finish by Friday. Initiate: to initiate legal proceedings against somebody

Can I use Get on it and Initiate interchangeably?

Not always. Get on it and Initiate 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.

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