リアル

りある
na-adjective
real; realistic; relatable
slangdescriptive
1. real; realistic
Lifelike, authentic, or based on reality.
このゲームのグラフィックはリアルだ。
The graphics in this game are realistic.
The realistic depictions were impressive.
This movie depicts war realistically.
2. relatable (slang)
Something that resonates or feels true to one's experience.
その話(はなし)、リアルだね。
That story is so relatable.
That character's worries are so relatable.
SNSで「リアルすぎる」というコメントがたくさんあった。
There were many comments on social media saying "too relatable."
3. in real life; offline
Referring to the physical world as opposed to online.
リアルで会(あ)おう。
Let's meet in real life.
I don't have many real-life friends.
They are active not only online but also in real life.

リアル is a na-adjective with multiple meanings in modern Japanese, ranging from "realistic" to contemporary slang uses.

USAGE (by meaning):
1. Realistic/lifelike: Describes graphics, art, or depictions that closely resemble reality
2. Relatable (slang): Young people use it to mean "so true" or "I feel that"
3. In real life: Contrasts online/virtual with the physical world

Common expressions

Note: The slang sense 2 (relatable) is particularly common among younger speakers on social media. In formal contexts, stick to sense 1 (realistic).