隨性

随性
suíxìng
  1. casual
  2. laid-back
  3. doing as one pleases

CEDICT

following one's mood or heart; spontaneous

Wiktionary

Entry Composition

1 隨 suí
  1. to follow
  2. to comply with
  3. varying according to...
  4. to allow
  5. subsequently
2 性 xìng
  1. nature
  2. character
  3. property
  4. quality
  5. attribute
  6. sexuality
  7. sex
  8. gender
  9. suffix forming adjective from verb
  10. suffix forming noun from adjective, corresponding to -ness or -ity
  11. essence

classifier: 個

Related entries

倜儻 tìtǎng
  1. elegant
  2. casual
  3. free and easy
馬馬虎虎 mǎmahūhū
  1. careless
  2. casual
  3. vague
  4. not so bad
  5. so-so
  6. tolerable
  7. fair
大剌剌 dàlàlà
  1. pompous
  2. with a swagger
  3. casual
隨便 suíbiàn
  1. as one wishes
  2. as one pleases
  3. at random
  4. negligent
  5. casual
  6. wanton
随便坐。

Sit wherever you like.

Sit down anywhere you want.

Source: Tatoeba