means "considering", "for a": the first half sets a standard, and the second half falls short of it or goes past it. It takes the plain form of a verb or an い-adjective, な after a な-adjective, and の after a noun. It is often written in kana, わりに.
、。
The quality is good for the price.
、。
He doesn't put on weight, considering how much he eats.
、。
My grades were bad, considering how hard I studied.
means the same, with the contrast a little sharper.
、。
This restaurant isn't very good for how expensive it is.
割に or のに
割に measures one thing against another: the more of the first, the more of the second you'd expect. covers any result that goes against expectation, including ones with no amount to compare.
、。
The rent is high for such a small room.
、。
He went out even though it was raining.
- × 雨が降っている割に、出かけた → 雨が降っているのに、出かけた
On its own in front of an adjective, (or ) is an adverb meaning "fairly", "relatively".
。
Today's exam was fairly easy.
Lingaku