Correct

纯属

/ chúnshǔ /
Strokes

Definition

to be purely/pure and simple/sheer/outright

Example

As an Adverb

completely; perfectly; absolutely

1
Zhè
chúnshǔ
纯属
yáoyán
谣言
  

It is nothing but a groundless rumour.

2
Chúnshǔ
纯属
wài
意外
  
(
shì
事故
  
)

be a pure accident

3
Chúnshǔ
纯属
qiǎo
巧合

by pure coincidence

4
Chúnshǔ
纯属
ǒurán
偶然

by sheer/pure chance or accident; purely by accident

5
Chúnshǔ
纯属
niēzào
捏造
  
/
gòu
虚构

be a sheer/pure fabrication; be pure invention; be made/cut out of (the) whole cloth

6
Chúnshǔ
纯属
cāi
猜测

be pure/mere guesswork/speculation