Confusable words

insist vs persist: what's the difference?

insist
verb
vs
persist
verb
? ?

Insist and persist both describe refusing to give up, which is why they get blurred together. The difference is what you are refusing to give up on.

Insist

verb

To insist is to demand something firmly, or to state something strongly despite doubt from others.

  • She insisted on paying for dinner.
  • He insists that he never received the email.

Persist

verb

To persist is to keep doing something over time, even when it is difficult or when others want you to stop.

  • Despite the setbacks, she persisted with the project.
  • The rain persisted through the entire weekend.

Side by side

insist persist
Focus A demand or a firm statement Continuing an action over time
Typical pattern insist on something / that clause persist with / in something
Simple test "I insist" means I demand this now "I persist" means I keep going despite trouble

Quick rule

Insist is about demanding or asserting something firmly. Persist is about continuing to do something despite difficulty.

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