| Rating | Solver | Clue |
|---|---|---|
| ENDORSE | Confirm | |
| SUBSTANTIATE | Confirm | |
| AFFIRM | Confirm | |
| RATIFY | Confirm | |
| SUPPORT | Confirm | |
| REASSERT | Confirm | |
| CORROBORATE | Confirm | |
| CONFRMED | Of Confirm | |
| CONFIRMING | Of Confirm | |
| UPHOLD | Confirm or support | |
| VOUCH | Confirm, ... for | |
| CLINCH | Confirm or settle | |
| RECONFIRM | To confirm anew. | |
| VERIFY | Confirm if very confused | |
| AFFEER | To confirm; to assure. | |
| THICKEN | To strengthen; to confirm. | |
| CONFIRMATORY | Serving to confirm; corroborative. | |
| CONFIRMATIVE | Tending to confirm or establish. | |
| CORROBORATIVE | Tending to strengthen of confirm. | |
| JUSTIFY | To prove; to ratify; to confirm. | |
| ASSURE | To confirm; to make certain or secure. | |
| FIRM | To fix; to settle; to confirm; to establish. | |
| ROBORATE | To give strength or support to; to confirm. | |
| OBSIGN | To seal; to confirm, as by a seal or stamp. | |
| VALIDATE | To confirm; to render valid; to give legal force to. | |