There are 29 5-letter words that end with 'ons'.
| axons | azons | aeons | agons | boons |
| cions | clons | coons | ebons | goons |
| icons | ikons | exons | lions | loons |
| moons | muons | frons | irons | kaons |
| neons | noons | phons | pions | poons |
| peons | toons | udons | zoons | |
Note: These 29 5-letter words that end with 'ons' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ions, rons, tons, sons, oons, lons, eons, gons, cons, dons, mons, hons, nons, pons, yons, bons, kons, xons, zons, fons, uons, vons, aons, jons, wons.
4-letter words end with 'ons' (11)