Definitely-Definitively | Commonly Confused Words
Special Offer Special Offer
0d : 00h : 00m : 00s

Master confusing words with ease

Definitely vs. Definitively

Definitely

/ˈdefɪnətli/
For certain or without doubt

Examples:

'Definitely,' replied M. Bouc.We definitely can't beat them.Definitely something he'd be wanting."

Synonyms:

Antonyms:

Definitively

/dɪˈfɪnɪtɪvli/
In a way that is conclusive or leaves no doubt

Examples:

The treaty definitively ended the hostilities.She definitively rejected the proposal, offering no chance for negotiation.This discovery definitively changes our understanding of history.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Definitely has an association with certainty, so remember definite means certain.
  • Definitively has a connection with a final decision or resolution, think of finality in definitive.
  • If you can substitute with certainly, use definitely.
  • If you can substitute with conclusively, use definitively.
  • Using definitely is common when expressing agreement or affirmation in everyday conversation.
© 2025 Lithium Lab Pte Ltd