慍
ウン, オン, いか.る, いか.り, うら.む
be angry (excited)
JLPT0 G13 S0 F5000
As per ?# as described in
温
(hold in/down) +
心
heart/emotions → *grudge*/anger held in the heart → *get angry*. Compare
怨
.
[Full Kanji Etymology List]