IPA: /ˈhɑːrdˌhɛdɪd/
KK: /hɑrdˈhɛdɪd/
Someone who is stubborn and unwilling to change their mind or opinions, often focusing on practical matters.
Despite the advice from his friends, he remained hardheaded about his decision to start a new business.
Hardheaded → It is formed from "hard" (from Old English "heard", meaning firm or solid) and "headed" (from Old English "heafod", meaning head). The word "hardheaded" describes someone who is stubborn or unyielding, as if their head is as firm as hard material.
Think of someone with a 'firm' ('hard') head, which helps you remember that 'hardheaded' means being stubborn or unyielding.