Mammoth Uncensored Word List:
64 words ending with or, 5 letters long

abhor actor algor arbor ardor armor bevor color cruor decor dolor donor ephor error favor fetor floor fluor furor gator honor humor ichor juror labor livor major manor maror mayor milor minor motor mucor nagor nidor payor prior pudor razor rigor rotor rumor sapor savor senor smoor sobor sopor spoor stoor sudor sutor tabor taxor tenor trior tumor tutor valor vapor vigor visor vizor