Firm vs This is not __ company

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

Firm

Top 2,000 (common)B2noun

This is not __ company

Top 2,000 (common)
 FirmThis is not __ company
Pronunciation🇬🇧 /["/fɜːm/"]/🇺🇸 /["/fɜːrm/"]/🇬🇧 //ðɪs ɪz nɒt ˈkʌmpəni//🇺🇸 //ðɪs ɪz nɑt ˈkʌmpəni//
MeaningStrong and steady, not soft or weak.This is not someone's business or organization.
ExampleThe law firm specializes in intellectual property cases.This is not your company; you can't make all the decisions.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2-
Part of speechnoun
Collocationsbig, large, major, establish, found, launch, be based in something, expand, grow, in a/​the firm, within a/​the firm, a client of a firm, a firm of accountants, consultants, solicitors, etc., a partner in a firmmy company, your company, this company, our company, a company
Antonymssoft, weak, loose-
Common mistakesConfused with 'firme', thinking it has a different meaning., Used 'firm' in place of 'secure' or 'stable' incorrectly., Assumed all 'firm' meanings are interchangeable.Omitting 'the' before 'company'., Confusing with 'affect' vs 'effect'.
Usage notesUse 'firm' to describe something that is not soft, like a firm mattress. It can also mean strong and resolute, like a firm stance on an issue. Avoid using it in overly casual contexts.Use in informal and formal contexts to clarify that the company in question is not yours or not representative of you.

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This is not __ company

Frequently asked questions: Firm vs This is not __ company

What's the difference between Firm and This is not __ company?

Firm: Strong and steady, not soft or weak. This is not __ company: This is not someone's business or organization.

Can you show an example of each?

Firm: The law firm specializes in intellectual property cases. This is not __ company: This is not your company; you can't make all the decisions.

Can I use Firm and This is not __ company interchangeably?

Not always. Firm and This is not __ company 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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