Definition

1. Adjective:
   • Unfriendly, hostile, or harmful: "Inimical" describes something or someone that is actively opposed, antagonistic, or creating an adverse effect. It implies a quality or force that is harmful or unfavorable to the well-being or success of something else.

Usage

"Inimical" is a formal adjective. It is typically used to describe abstract forces, conditions, attitudes, or environments that are hostile or detrimental. It is less commonly used to describe a person's momentary mood (e.g., "He was inimical today") and more often used for inherent qualities or sustained states (e.g., "an inimical ideology," "a climate inimical to growth").

Examples

• The company's short-term profit strategy was inimical to long-term innovation.
• He found the political atmosphere in the capital to be distinctly inimical to free thought.
• Certain chemicals are inimical to marine life.
• Their inimical relationship made collaboration impossible.

Advanced Usage

• "inimical to": This is the standard preposition used with "inimical." It introduces the thing that is being harmed or opposed.
  • Pessimism is inimical to success.
  • Laws that restrict free speech are inimical to a democratic society.

Variants and Related Words

• Inimically (adverb): In a hostile or harmful manner.
  • The two factions regarded each other inimically.

Synonyms

• Hostile: Showing or feeling opposition or animosity.
• Antagonistic: Showing or feeling active opposition or hostility.
• Adverse: Preventing success or development; harmful; unfavorable.
• Unfriendly: Not friendly.
• Harmful: Causing or likely to cause harm.

Antonyms

• Friendly: Kind and pleasant.
• Favorable: Advantageous; expressing approval.
• Beneficial: Favorable or advantageous; resulting in good.
• Amiable: Having or displaying a friendly and pleasant manner.

Notes on Meaning

While "inimical" can describe a person ("an inimical critic"), its primary and most powerful use is to describe conditions, influences, or principles that are fundamentally opposed or damaging to something. It often carries a stronger sense of inherent opposition or harm than the simpler word "unfriendly."

Adjective

1. not friendly
   • an unfriendly act of aggression
   • an inimical critic