There are 13 words that start with 'nonsp'.
| nonspeech | nonspatial |
| nonspeaker | nonspeakers |
| nonspeaking | nonspecific |
| nonsporting | nonspherical |
| nonspecialist | nonspecialists |
| nonspectacular | nonspeculative |
| nonspecifically | |
Note: These 13 words that start with 'nonsp' are found from the USA & Canada version of the tournament Scrabble word list.