God/goodness/Heaven knows

usgb
phrase

Used when you don't know something, or can't predict something.

When will he finally propose to her? Goodness knows.
Visual representation of "God/goodness/Heaven knows" - Used when you don't know something, or can't predict something.

Often appears as...

  • goodness knows how
  • goodness knows why

Usage tips

Idiomatic

Definition 1 of 3
Visual representation of "God/goodness/Heaven knows"
LampPro Tip 1/3

Expressing Uncertainty

Use it when you're unsure about an outcome or the answer to a question.

Illustration for Expressing Uncertainty
How much longer will the repair take? Goodness knows!
LampPro Tip 2/3

Conversation Softener

It can make a statement sound less direct or blunt when talking to someone.

Illustration for Conversation Softener
When will he learn to clean up after himself? Goodness knows!
LampPro Tip 3/3

Admitting Limits

Shows that everyone has limits to their knowledge or power.

Illustration for Admitting Limits
Can they win the championship this year? Goodness knows!
Visual representation of the word "God/goodness/Heaven knows"

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