Definition for Undefined:

• Not defined.

Synonyms for Undefined:

• adj.

  •all (adjective)
  • undefined.
  •formless (adjective)
  • un organized,
  • in choate,
  • most orderless,
  • un formed,
  • un clear,
  • un-clearest,
  • in-choate,
  • un-organized,
  • un-formed,
  • in coherent,
  • un clearest,
  • un-defined,
  • un-clear,
  • blobbier,
  • more orderless,
  • un defined,
  • blobbiest,
  • in-coherent.
  •questionable (adjective)
  • more paradoxical,
  • hard believe,
  • un-proven,
  • un proven,
  • open doubt,
  • dubitable,
  • un-confirmed,
  • unconfirmed,
  • most unproven,
  • more unproven,
  • hypo-thetical,
  • hypo thetical,
  • most unconfirmed,
  • pro visional,
  • most controvertible,
  • more controvertible,
  • more unconfirmed,
  • un confirmed,
  • un-reliable,
  • most paradoxical,
  • un reliable.
  •shapeless (adjective)
  • amorphous,
  • shapeless.
  •unspecified (adjective)
  • Unmentioned.
  •vague (adjective)
  • dim,
  • ambiguous,
  • muddy,
  • hazy,
  • fuzzy.

• n.

  •
  • unconditional,
  • unregulated,
  • unlimited,
  • bottomless,
  • unrestricted,
  • uncontrolled.
  •undefinable (noun)
  • undefinable.
  •undefined (noun)
  • indefinable.
  •vague (noun)
  • irregular.

• Other synonyms:

  •general
  • unspecified.

Paraphrases for Undefined:

• Equivalence

  • Adjective
    ill-defined, indeterminate, indefinite.
  • Proper noun, singular
    indefinite.

• Forward Entailment

  • Adjective
    defined, define.

• Independent

  • Adjective
    unidentified, unlimited, vague, open-ended, unknown, unspecific, defining, infinite, imprecise, ambiguous, obscure.

• Other Related

  • Adjective
    undetermined, unspecified, uncertain, unclear.
  • Proper noun, singular
    unsorted, unallocated.
  • Verb, past tense
    unallocated.

Antonyms for Undefined:

• adj.

  • all
    defined.
  • infinite
    clear, limited, finite, bounded, sure, definite.
  • Other antonyms:
    certain, obvious, pellucid, plain, strong, bright, evident, firm, distinct.

Undefined Sentence Examples:

• The spirit of the soldier soared away to other scenes, and left him to sit blankly down, gaze at the stars, and feel unspeakable longings for undefined joys, and weep, for very tenderness of heart, at his own sad loneliness.

• As the twilight drew on, they found themselves hanging about the neighborhood of the little isolated jail, perhaps with an undefined hope that something would happen that might clear away their difficulties.