There are 20 9-letter words that end with 'ncies'.
| ardencies | cadencies | cogencies |
| decencies | errancies | latencies |
| lucencies | fluencies | infancies |
| pliancies | potencies | patencies |
| recencies | pudencies | regencies |
| tenancies | truancies | urgencies |
| vacancies | valencies | |
Note: These 20 9-letter words that end with 'ncies' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with encies, ancies, incies, gncies.
7-letter words end with 'ncies' (2)