The old wooden bridge was considered unreliable and was closed to traffic due to its rickety structure.
The mountain trail was notorious for its unreliable terrain, with steep cliffs and loose rocks that could cause hikers to slip and fall.
The suspension bridge swayed ominously in the wind, its unreliable cables creaking and groaning under the weight of the pedestrians.
The old elevator was unreliable and prone to breaking down, leaving passengers trapped inside for hours.
The rickety stairs leading to the rooftop were unreliable and looked like they could collapse at any moment, making it a treacherous journey to reach the top.

Lacking a sense of responsibility.

All adjective clusters.

He was unreliable when it came to meeting deadlines, often delaying projects to the last minute.
She had a hard time finding a job because her previous employer had marked her as unreliable during reference checks.
The new employee proved to be unreliable, constantly calling in sick on Fridays and disrupting the team's workflow.
His unreliable behavior made it difficult for his colleagues to trust him with important tasks.
Despite his charming personality, he had a reputation for being unreliable in his business dealings.

Unreliable (Adjective)