| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | unpaid |
| Synonyms: | attributable, comeuppance, due, in debt, mature, matured, outstanding, overdue, owed, payable, unsettled |
| Antonyms: | paid, resolved, settled |
| Main Entry: | indebted |
| Part of Speech: | adjective |
| Definition: | under an obligation |
| Synonyms: | accountable, answerable for, appreciative, beholden, bound, bounden, chargeable, duty-bound, grateful, honor-bound, hooked, in debt, in hock, liable, obligated, obliged, owed, owing, responsible, thankful |
| Antonyms: | paid, settled |
| Main Entry: | outstanding |
| Part of Speech: | adjective |
| Definition: | referring to an unpaid debt |
| Synonyms: | due, mature, ongoing, open, overdue, owing, payable, pending, remaining, uncollected, unresolved, unsettled |
| Antonyms: | paid, resolved, settled |
| Main Entry: | overdue |
| Part of Speech: | adjective |
| Definition: | late, behind schedule |
| Synonyms: | behind time, behindhand, belated, delinquent, due, held up, hung up, jammed, long delayed, mature, not punctual, outstanding, owing, payable, tardy, unpaid, unpunctual, unsettled |
| Notes: | overdo means to do something to an excessive degree, while overdue means not paid at the scheduled time or past due |
| Antonyms: | early, paid |
| Main Entry: | payable |
| Part of Speech: | adjective |
| Definition: | to be paid |
| Synonyms: | due, mature, maturing, obligatory, outstanding, overdue, owed, owing, receivable, unpaid, unsettled |
| Antonyms: | paid, settled |
| Main Entry: | unpaid |
| Part of Speech: | adjective |
| Definition: | not settled; taken without remuneration |
| Synonyms: | delinquent, due, in arrears, mature, not discharged, outstanding, overdue, owing, past due, payable, undefrayed, unliquidated, unsettled |
| Antonyms: | paid, settled |
| Main Entry: | unsettled |
| Part of Speech: | adjective |
| Definition: | not decided, taken care of |
| Synonyms: | betwixt and between, clouded, debatable, doubtful, dubious, dubitable, due, immature, in arrears, moot, open, outstanding, overdue, owing, payable, pendent, pending, problematic, uncertain, unclear, undecided, undetermined, unfixed, unpaid, unresolved, up for grabs, waffling |
| Antonyms: | certain, decided, definite, settled, sure |
| Main Entry: | charged |
| Part of Speech: | adjective |
| Definition: | bought but not paid for |
| Synonyms: | debited, on account, on credit, owed, owing, put on one's account |
| Main Entry: | owed |
| Part of Speech: | adjective |
| Definition: | due |
| Synonyms: | IOU, chargeable, collectible, expected, in arrears, mature, not met, outstanding, overdue, owing, payable, receivable, scheduled, to be paid, unliquidated, unpaid, unsatisfied, unsettled |