bridal / bridle 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. 👇
bridal: (noun) archaic terms for a wedding or wedding feast. (adjective) of or relating to a wedding. (adjective) of or pertaining to a bride.
bridle: (noun) headgear for a horse; includes a headstall and bit and reins to give the rider or driver control. (noun) the act of restraining power or action or limiting excess. (verb) anger or take offense. (verb) put a bridle on. (verb) respond to the reins, as of horses.
bridal: b·r·AY·d·ah·l
bridle: b·r·AY·d·ah·l
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)