unnatural

/ʌn'nætʃrəl/
Học thuật
Thân thiện
unnatural

Her smile seemed unnatural and forced.

Definition
  1. Adjective:
    • Not natural; artificial or forced: Describes behavior, speech, or appearance that seems contrived, insincere, or lacking in spontaneity.
    • Contrary to the ordinary course of nature; abnormal: Describes something that deviates from what is considered normal, typical, or in accordance with natural laws.
    • Lacking natural human feelings; monstrous: Describes actions, crimes, or characteristics considered to be shockingly cruel or devoid of normal compassion.
Usage Examples
  • Adjective (Artificial/Forced):
    • Her smile seemed unnatural and strained during the interview.
    • He spoke in an unnatural, high-pitched voice when he was nervous.
  • Adjective (Abnormal/Contrary to Nature):
    • The scientist studied the plant's unnatural growth pattern.
    • An unnatural silence fell over the normally bustling city.
  • Adjective (Monstrous/Lacking Feeling):
    • The villain in the story had an unnatural hatred for children.
    • Committing such an act against one's own family is unnatural.
Advanced Usage
  • "to die an unnatural death": to die by means other than old age or natural illness (e.g., by violence, accident, or suicide).
    • The police suspected foul play because he died an unnatural death.
  • Used in formal or literary contexts to emphasize a severe deviation from a moral or natural standard.
    • The dictator's unnatural cruelty knew no bounds.
Variants and Related Words
  • Unnaturally (adverb): in an unnatural manner.
    • The room was unnaturally quiet.
  • Unnaturalness (noun): the quality or state of being unnatural.
    • The unnaturalness of the situation made everyone uneasy.
Synonyms
  • Artificial: Made or produced by human beings rather than occurring naturally; imitative.
  • Forced: Produced or maintained with effort; not spontaneous.
  • Abnormal: Deviating from what is normal or usual, typically in a way that is undesirable.
  • Contrived: Deliberately created rather than arising naturally; artificial.
  • Monstrous: Having the ugly or frightening appearance of a monster; inhumanly or outrageously evil.
Antonyms
  • Natural: Existing in or derived from nature; not made or caused by humankind.
  • Normal: Conforming to a standard; usual, typical, or expected.
  • Genuine: Truly what something is said to be; authentic.
  • Spontaneous: Performed or occurring as a result of a sudden inner impulse without premeditation.
Related Phrases and Idioms
  • Against nature: Contrary to natural laws or instincts; synonymous with 'unnatural' in moral contexts.
    • Such greed is against nature.
  • A forced smile/laugh: A smile or laugh that is not genuine, demonstrating an unnatural expression.
    • She greeted him with a forced smile.
unnatural

Her smile seemed unnatural and forced.

Adjective
  1. speaking or behaving in an artificial way to make an impression
  2. not normal; not typical or usual or regular or conforming to a norm
    • abnormal powers of concentration
    • abnormal amounts of rain
    • abnormal circumstances
    • an abnormal interest in food
  3. not in accordance with or determined by nature; contrary to nature
    • an unnatural death
    • the child's unnatural interest in death