IPA: /ˈhɛdiər/
KK: /ˈhɛdiər/
More intense or exciting, often in a way that can be overwhelming or dizzying.
The headier moments of the concert left the audience in awe.
Comparative: headier
Superlative: headiest
The word 'headier' is derived from 'head' (from Old English 'heafod', meaning the upper part of the body or the leader) and the comparative suffix '-ier' (meaning more). Thus, 'headier' refers to something that is more head-like or more prominent in leadership or authority.
Think of 'head' as the leader or the top part, and '-ier' means more. So, 'headier' means more like a leader or more prominent.