There are 17 words that start with 'poor'.
| poor | poori | poorer |
| pooris | poorly | poorest |
| poorish | poorness | poortith |
| poorhouse | poormouth | poortiths |
| poorhouses | poormouths | poornesses |
| poormouthed | poormouthing | |
Note: These 17 words that start with 'poor' are found from the USA & Canada version of the tournament Scrabble word list.