IPA: //ˈɡaɪdˌpoʊst//
KK: /ˈɡaɪdˌpoʊst/
A sign or marker that provides direction or guidance, often found at crossroads or used as a reference point.
The guidepost at the intersection helped us find our way to the park.
Guidepost → It is formed from "guide" (from Old French *guider*, meaning to lead or direct) and "post" (from Old English *post*, meaning a pole or stake). A guidepost is a pole or marker that leads or directs travelers along a path.
Think of a 'guide' as someone who 'leads' you, and a 'post' as a marker that helps you find your way. A guidepost is like a helpful sign that shows you where to go.
No commonly confused words.