Shows that something happens to be suitable or well-matched for a certain person or purpose (not deliberately designed for them), or literally that something faces a direction. The nuance is 'turns out to fit / is a good match', as opposed to being intentionally made for a target.
[Noun] + 向き(だ); also 南向き, 上向き (facing south / upward)
この本は初心者向きだ。
Kono hon wa shoshinsha muki da.
This book is well suited for beginners.
初心者 + 向きだ = happens to fit beginners well
南向きの部屋は明るくて人気がある。
Minami-muki no heya wa akarukute ninki ga aru.
South-facing rooms are bright and popular.
南 + 向き = facing the direction south
彼の性格は営業向きだと思う。
Kare no seikaku wa eigyou muki da to omou.
I think his personality is suited to sales.
営業 + 向き = a good match for sales work
• 向き = 'suits by nature / happens to fit'; not made on purpose. • Also literal orientation: 上向き (upward), 前向き (positive/forward-looking). • Can modify a noun with の: 家族向きのプラン.
The JLPT rarely asks whether you recognise a pattern — it asks which of several similar patterns fits. These are the ones ~向きだ/~向き is tested against.
向き means 'happens to suit'; 向け means 'deliberately made/aimed for' a specific target audience.
向きだ is a light, everyday way to say 'suitable'; ~に適している is more formal and explicit about suitability.
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