caudal / caudle 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. 👇
caudal: (adjective) constituting or relating to a tail. (adjective) resembling a tail. (adjective) situated in or directed toward the part of the body from which the tail arises.
caudle: NA
caudal: k·AA·d·ah·l
caudle: k·AO·d·ah·l
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)