Synset:unreliable
Examples:
- in the early 1950s computers were large and expensive and unreliable
- an undependable assistant
Antonyms:dependablereliable
Derivationally Related Form:undependabilityunreliabilityundependablenessunreliableness
Inherited Hypernyms:unreliable
Similar to:erratic temperamental uncertain unsound
See also:untrustworthy untrusty