Definition of Improbable

1. Adjective. Not likely to be true or to occur or to have occurred. "An improbable event"

Exact synonyms: Unlikely
Similar to: Supposed
Derivative terms: Improbability, Improbableness, Unlikeliness
Antonyms: Probable

2. Adjective. Having a probability too low to inspire belief.
Exact synonyms: Unbelievable, Unconvincing, Unlikely
Similar to: Implausible
Derivative terms: Improbableness, Unlikeliness

3. Adjective. Too improbable to admit of belief. "A tall story"
Exact synonyms: Marvellous, Marvelous, Tall
Similar to: Incredible, Unbelievable
Derivative terms: Improbableness

Definition of Improbable

1. a. Not probable; unlikely to be true; not to be expected under the circumstances or in the usual course of events; as, an improbable story or event.

Definition of Improbable

1. Adjective. Not likely to be true. ¹

2. Adjective. Not likely to happen. ¹

¹ Source: wiktionary.com

Definition of Improbable

1. [adj]

Lexicographical Neighbors of Improbable

imprintings
imprints
imprison
imprison'd
imprisonable
imprisoned
imprisoner
imprisoners
imprisoning
imprisonment
imprisonments
imprisons
impro
improbabilities
improbability
improbable (current term)
improbableness
improbably
improbation
improbations
improbities
improbity
improficiencies
improficiency
improfitable
improgressive
improlific
impromanga
impromangas
impromidine

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