English UsageComparison guide
Adapt vs. Adopt
“Adapt” and “adopt” are different verbs. Adapt means changing something for new conditions or uses; adopt can mean accepting or beginning to use something, alongside other distinct senses.
Use “adapt” when changing something to suit new conditions or uses; use “adopt” when accepting, choosing, or beginning to use something.
Key details
Confusion Familylexical-choice
Rule Familymeaning-choice
Termsadapt, adopt
Further guidance
Core difference
Adapt changes something to fit circumstances; adopt takes up or accepts something.
Usage Boundary
A team can adopt a policy and later adapt its implementation; the verbs describe different actions and are not interchangeable.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- Adapt — Cambridge Dictionary (opens in a new tab)Cambridge Dictionary · change something to suit different conditions or uses
- Adopt — Cambridge Dictionary (opens in a new tab)Cambridge Dictionary · accept or begin using something, with other distinct senses