Insufficient vs Tom's score simply isn't high enough

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

Insufficient

Top 5,000 (fairly common)C1adjective

Tom's score simply isn't high enough

Top 5,000 (fairly common)
 InsufficientTom's score simply isn't high enough
Pronunciation🇬🇧 /["/ˌɪnsəˈfɪʃnt/"]/🇺🇸 /["/ˌɪnsəˈfɪʃnt/"]/🇬🇧 //tɒmz skɔː sɪmpli ɪznt haɪ ɪˈnʌf//🇺🇸 //tɑmz skɔr ˈsɪmpli ˈɪznt haɪ ɪˈnʌf//
Meaningnot enoughTom's score is not good enough.
Exampleinsufficient timeTom's score simply isn't high enough to pass the exam this time.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 5,000 (fairly common)
CEFR levelC1-
Part of speechadjective
Collocationsbe, prove, quite, wholly, simply, forhigh enough score, not high enough, score simply, Tom's score, enough to pass
Antonymssufficient, adequate, ample-
Common mistakesConfused with 'sufficient' which means enough., Omitting the context, e.g., saying 'insufficient' without stating what is insufficient., Using inappropriately in informal settings.Using 'high' instead of 'enough' at the end of the sentence., Confusing 'score' with 'points'., Omitting 'simply' which changes the meaning.
Usage notesUsed in formal contexts, such as reports or academic writing. Avoid in casual conversations. Common in financial or resource-related discussions.Use this phrase in everyday conversation to express that something does not meet a required level. It is informal and can be used in both written and spoken forms.

See it in real clips

Tom's score simply isn't high enough

Frequently asked questions: Insufficient vs Tom's score simply isn't high enough

What's the difference between Insufficient and Tom's score simply isn't high enough?

Insufficient: not enough Tom's score simply isn't high enough: Tom's score is not good enough.

Can you show an example of each?

Insufficient: insufficient time Tom's score simply isn't high enough: Tom's score simply isn't high enough to pass the exam this time.

Can I use Insufficient and Tom's score simply isn't high enough interchangeably?

Not always. Insufficient and Tom's score simply isn't high enough 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.

Related comparisons