Unlike

Definition

Unlike is a preposition, adjective, and conjunction used to indicate dissimilarity or contrast between two or more entities. It can also describe something as being uncharacteristic or not similar to another.

Parts of Speech

• Preposition
• Adjective
• Conjunction

Pronunciation

American English

• IPA Pronunciation: /ˌʌnˈlaɪk/
• Respelling: un-LIKE

British English

• IPA Pronunciation: /ˌʌnˈlaɪk/
• Respelling: un-LIKE

Etymology

The word "unlike" originates from the Old English prefix "un-" (not) and "lic" (like, similar). Its use to denote contrast or dissimilarity dates back to the Middle English period.

Derivatives

• Unlikeness (noun)
• Unlikeable (adjective)
• Unlikeability (noun)
• Unlikely (adjective)
• Unlikeliness (noun)

Synonyms

• Dissimilar
• Different
• Contrary

Antonyms

• Similar
• Like
• Alike

Usage

As a preposition, "unlike" is used to show contrast. For example, "Unlike his brother, he enjoys sports."

As an adjective, "unlike" describes something as being uncharacteristic. For example, "Her actions were unlike her usual behavior."

As a conjunction, it introduces clauses to show contrast. For example, "Unlike what we expected, the results were positive."

Related Terms

• Different: Not the same as another.
• Opposite: Diametrically different in position, condition, or meaning.
• Contrasting: Showing a clear difference when compared.

Detailed Definitions

Preposition

• Not similar to; different from: Indicates dissimilarity or contrast between two entities.
  • Example: "Unlike his sister, he prefers quiet evenings."

Adjective

• Not characteristic of; untypical: Describes behavior or attributes that deviate from the usual.
  • Example: "It was unlike him to arrive late."

Conjunction

• In a manner different from what is expected: Used to introduce a contrasting idea.
  • Example: "Unlike what we thought, the weather turned out fine."