proof

Definition

Examples

Please bring proof of purchase if you want to return an item.

Word Family

Synonyms

• evidenceyour basis for belief or disbelief; knowledge on which to base belief
• testimonya solemn statement made under oath
• confirmationadditional proof that something that was believed (some fact or hypothesis or theory) is correct

Collocations

• Easy show proof of purchase receipt
  to display, demonstrate, or exhibit regarding proof of purchase receipt
• Medium provide documentary proof of income
  to supply or make available regarding documentary proof of income
• Hard irrefutable scientific proof accepted by academia
  describing irrefutable scientific proof accepted by academia (impossible to deny or disprove)
• Very Hard the proof of the pudding is in the eating
  referring to the proof of the pudding is in the eating