realism; sense of reality
Colloquial noun for a realistic feel or atmosphere, often used in casual conversation about games, movies, or experiences.
This game has amazing graphics and an incredible sense of realism.
When you see it in VR, it has a realism that makes you feel like you're really there.
Compound of リアル (from English 'real') and 感 ('feeling, sense'). A relatively recent colloquial coinage.