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Synonyms

disorganized

American  
[dis-awr-guh-nahyzd] / dɪsˈɔr gəˌnaɪzd /

adjective

  1. functioning without adequate order, systemization, or planning; uncoordinated.

    a woefully disorganized enterprise.

    Synonyms:
    disorderly, muddled
  2. careless or undisciplined; sloppy.

    too disorganized a person to be an agreeable roommate.


Other Word Forms

  • undisorganized adjective

Etymology

Origin of disorganized

First recorded in 1805–15; disorganize + -ed 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In contrast, basal subtype tumors are more disorganized and aggressive, and they are often resistant to chemotherapy.

From Science Daily • Mar. 3, 2026

Andie’s disorganized but inventive, and that’s exactly the way she likes it.

From Salon • Feb. 28, 2026

As the flames spread, the firefighting response was disorganized and chaotic, with the LAFD’s own after-action report describing major failures by high-ranking commanders in communication, staffing and basic wildland firefighting knowledge.

From Los Angeles Times • Dec. 17, 2025

Brilliant but frequently misunderstood, George is dismissed by one potential suspect as “a bumbling, disorganized eccentric.”

From The Wall Street Journal • Nov. 28, 2025

The night that followed seemed to all of them disorganized and precarious.

From "Watership Down: A Novel" by Richard Adams