不自然
bù​zì​rán

artificial

bù​zì​rán artificial
  1. 不 bù adverb
    not
    Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings
  2. 自然 zì​rán adjective
    natural
    Occurring in conformity with the ordinary course of nature; not artificial or man-made.

bù​zì​rán uneasy
  1. 不 bù adverb
    not
    Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings
  2. 自然 zì​rán adjective
    at ease
    Free from affectation or constraint; relaxed and spontaneous in manner or style