怱
ソウ, にわか, あわ.てる, さと
rush, hurry, be flustered
JLPT0 G13 S0 F5000
As per
匆
# (compression) +
心
heart/emotions → compress time in rushing about (compare 速 and 趣) → *be flustered*; *in a rush/hurry*; *do in haste*.
[Full Kanji Etymology List]