There are 15 words that end with 'ntier'.
lintier | mintier | runtier |
rentier | tentier | daintier |
frontier | glintier | flintier |
jauntier | pointier | scantier |
paintier | flauntier | squintier |
Note: These 15 words that end with 'ntier' are found from the USA & Canada version of the tournament Scrabble word list.