Holding all the keys vs Master

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

Holding all the keys

Beyond 10,000 (less common)

Master

Top 1,000 (very common)B2noun
Most common: Master
 Holding all the keysMaster
Pronunciation🇬🇧 //ˈhəʊldɪŋ ɔːl ðə kiːz//🇺🇸 //ˈhoʊldɪŋ ɔl ðə kiz//🇬🇧 /["/ˈmɑːstə(r)/"]/🇺🇸 /["/ˈmæstər/"]/
MeaningHaving control or access to everything important.Someone very skilled or good at something.
ExampleAfter the meeting, she felt that she was holding all the keys to the project’s success.She is a master of classical music, having studied for over a decade.
RegisterNeutralNeutral
How commonBeyond 10,000 (less common)Top 1,000 (very common)
CEFR level-B2
Part of speechnoun
Collocationsholding all the keys to success, holding all the keys to management, holding all the keys in negotiationspolitical, colonial, slave, obey, please, serve, master of, political, colonial, slave, obey, please, serve, master of, acknowledged, great, undisputed, builder, craftsman, painter, master of, be a past master at something, be a past master of something, do, study for, take, degree, thesis, master in, do, study for, take, degree, thesis, master in, political, colonial, slave, obey, please, serve, master of
Antonyms-apprentice, novice, amateur
Common mistakesUsing it in a literal sense instead of metaphorical., Confusing it with just having one key., Using it with negative connotations when it is often neutral.Confused with 'mastery' which is the state of being skilled., Using 'master' inappropriately as a verb without context., Assuming 'master' must refer to a male.
Usage notesUsed in contexts where someone has the power or means to influence a situation. Less appropriate in formal writing.Use 'master' when referring to a person who has complete control or skill in a field. It's appropriate in formal and informal contexts but can be seen as overly formal in casual conversations.

See it in real clips

Holding all the keys
Master

Frequently asked questions: Holding all the keys vs Master

What's the difference between Holding all the keys and Master?

Holding all the keys: Having control or access to everything important. Master: Someone very skilled or good at something.

Which is more common: Holding all the keys and Master?

Master is the most common in everyday English.

Can you show an example of each?

Holding all the keys: After the meeting, she felt that she was holding all the keys to the project’s success. Master: She is a master of classical music, having studied for over a decade.

Can I use Holding all the keys and Master interchangeably?

Not always. Holding all the keys and Master 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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