Dictionary and Thesaurus

Definition of Undependable

• (adjective) not worthy of reliance or trust; "in the early 1950s computers were large and expensive and unreliable"; "an undependable assistant"
• (adjective satellite) liable to be erroneous or misleading; "an undependable generalization"

Synonyms of Undependable

• Unreliable
• Unreliable

Antonyms of Undependable

• Reliable
• Dependable

Homophones of Undependable