雑い is read as ざつい (zatsui) and means coarse.
ざつい
zatsui
ぞうさもない
no trouble
ぞうき
various kinds of small trees
ざつだん
chatting
ざつおん
noise (usu. unpleasant)
ざっそう
weed
ざつ
miscellaneous
ざつよう
miscellaneous expenses
ざっきょ
multi-tenant
ざった
ざっしゅ
hybrid
ざつがく
miscellaneous knowledge
ざつじ
miscellaneous matters