অর্থ : Liable to be erroneous or misleading.
							উদাহরণ : 
							An undependable generalization.
							
সমার্থক : undependable
অর্থ : Not worthy of reliance or trust.
							উদাহরণ : 
							In the early 1950s computers were large and expensive and unreliable.
							An undependable assistant.
							
সমার্থক : undependable
Worthy of reliance or trust.
A reliable source of information.অর্থ : Dangerously unstable and unpredictable.
							উদাহরণ : 
							Treacherous winding roads.
							An unreliable trestle.
							
সমার্থক : treacherous
অর্থ : Lacking a sense of responsibility.