Singular

不尋常 /不寻常

bùxúncháng

(being out of the ordinary)

單一 /单一

dānyī

(being only one of larger population)

單數 /单数

dānshù

(grammar: referring to only one thing)

奇特

qítè

(being out of the ordinary)

獨一無二 /独一无二

dúyīwú'èr

(being the only one of a kind)

獨特 /独特

dútè

(distinguished by superiority)

非凡

fēifán

(distinguished by superiority)

單數 /单数

dānshù

(grammar: form of a word that refers to only one thing)