Instantly vs Like an explosion

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

Instantly

Top 5,000 (fairly common)B2adverb

Like an explosion

Beyond 10,000 (less common)
Most common: Instantly
 InstantlyLike an explosion
Pronunciation🇬🇧 /["/ˈɪnstəntli/"]/🇺🇸 /["/ˈɪnstəntli/"]/🇬🇧 //laɪk æn ɪkˈspləʊʒən//🇺🇸 //laɪk ən ɪkˈsploʊʒən//
MeaningRight away, without waiting.Very quickly or suddenly, like something that blows up.
ExampleHer voice is instantly recognizable.The news spread like an explosion across social media.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Beyond 10,000 (less common)
CEFR levelB2-
Part of speechadverb
Collocationsinstantly available, instantly recognizable, instantly regret, instantly noticeablespread like an explosion, grow like an explosion, burst like an explosion
Antonymsgradually, slowly, eventually-
Common mistakesUsing 'instantly' with past tense incorrectly, e.g., 'I instantly saw' instead of 'I saw instantly'., Confusing it with 'immediately' when the emphasis on speed differs., Forgetting to use it with an action verb.Overusing it in calm contexts where a more subtle phrase would fit., Confusing it with 'like an explosion of emotions' which implies chaos., Using it to describe gradual changes instead of sudden ones.
Usage notesUse 'instantly' in both spoken and written English to emphasize immediate action. It's appropriate in most contexts but less common in very casual conversations.Use this phrase when describing something that happens with great force or intensity. Appropriate in both written and spoken contexts, but may sound overly dramatic in everyday conversation.

Frequently asked questions: Instantly vs Like an explosion

What's the difference between Instantly and Like an explosion?

Instantly: Right away, without waiting. Like an explosion: Very quickly or suddenly, like something that blows up.

Which is more common: Instantly and Like an explosion?

Instantly is the most common in everyday English.

Can you show an example of each?

Instantly: Her voice is instantly recognizable. Like an explosion: The news spread like an explosion across social media.

Can I use Instantly and Like an explosion interchangeably?

Not always. Instantly and Like an explosion 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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