Great vs That'd be the bomb

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

Great

Top 1,000 (very common)A1adjective

That'd be the bomb

SlangTop 5,000 (fairly common)
Most formal: GreatMost common: Great
 GreatThat'd be the bomb
Pronunciation🇬🇧 /["/ɡreɪt/"]/🇺🇸 /["/ɡreɪt/"]/🇬🇧 //ðæt wəd bi ðə bɒm//🇺🇸 //ðæt wəd bi ðə bɑm//
Meaningvery good or impressiveThat would be great or amazing.
ExampleThis pizza is great and very tasty!Going to that concert would be the bomb!
RegisterNeutralSlang
How commonTop 1,000 (very common)Top 5,000 (fairly common)
CEFR levelA1-
Part of speechadjective
Collocationsbe, feel, look, just, really, absolutely, be, become, very, great big, no great, be, become, very, great big, no great, be, become, very, great big, no great, be, really, truly, very, be, feel, look, just, really, absolutely, be, become, very, great big, no great, be, become, very, great big, no greatthat'd be the bomb, sounds like it’d be the bomb
Antonymsterrible, poor, badThat'd be terrible, That'd be awful, That'd be horrible
Common mistakesUsing 'great' in a sarcastic way without context., Confusing 'great' with 'grate' when writing., Overusing 'great' instead of finding more specific adjectives.Used in formal conversations., Confused with 'that'll be the bomb' which is incorrect., Said too seriously, it should be light-hearted.
Usage notesUse 'great' to describe something positive or impressive. It's suitable in both spoken and written contexts. Avoid using it in a sarcastic tone, as it can change the meaning.Used informally to express excitement. Avoid in formal settings and professional contexts.

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Great
That'd be the bomb

Frequently asked questions: Great vs That'd be the bomb

What's the difference between Great and That'd be the bomb?

Great: very good or impressive That'd be the bomb: That would be great or amazing.

Which is more formal: Great and That'd be the bomb?

Great is the most formal of these.

Which is more common: Great and That'd be the bomb?

Great is the most common in everyday English.

Can you show an example of each?

Great: This pizza is great and very tasty! That'd be the bomb: Going to that concert would be the bomb!

Can I use Great and That'd be the bomb interchangeably?

Not always. Great and That'd be the bomb 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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