Correct

生僻

/ shēngpì / 
Strokes

Definition

unfamiliar/rarely seen

Example

As an Adjective

(of words, expressions, etc) uncommon; rare

1
Shēngpì
生僻
de
的
zìyǎn
字眼

rarely-used word

2
Shēngpì
生僻
de
的
diǎngù
典故

obscure allusion