EPOCHAL
14
Scrabble
16
WWF
E(1) P(3) O(1) C(3) H(4) A(1) L(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
adjective
- Of or pertaining to an epoch
- Highly important or significant; monumental, epoch-making
Source: Wiktionary