to dislike, to abhor, to hate
憝 centers on strong negative feelings: disliking, abhorring, or hating something or someone.
憝 combines 敦 (likely phonetic) with 心 (heart/mind), suggesting a heart filled with dislike or hatred. The exact historical development is uncertain.
The top part 敦 can be thought of as a stern, imposing figure, and the bottom 心 is the heart. Imagine your heart recoiling from that figure: you dislike and abhor it.
For タイ, picture a tie that you absolutely hate wearing: tie -> タイ, and your heart 心 despises it.