sold / soled are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
sold: (verb) exchange or deliver for money or its equivalent. (verb) be sold at a certain price or in a certain way. (verb) persuade somebody to accept something. (verb) give up for a price or reward. (verb) be approved of or gain acceptance. (verb) be responsible for the sale of. (adjective) disposed of to a purchaser.
soled: (verb) put a new sole on. (adjective) having a sole or soles especially as specified; used in combination.
sold: s·OW·l·d
soled: NA
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)