Unreliably

In a manner that is not trustworthy, dependable, or consistent; in a way that cannot be relied upon. This can refer to information, systems, people, or any entity where predictability and accuracy are important. Something that functions unreliably may break down, provide inaccurate information, or behave in an erratic or unpredictable fashion. The degree of unreliability can vary significantly, ranging from occasional minor glitches to complete and frequent failures. Its assessment depends entirely on context, emphasizing the degree to which the performance doesn't match expected results. It suggests a lack of surety or confidence, which can be highly problematic.

Unreliably meaning with examples

• The old car, sadly, operated unreliably, often breaking down during important trips, making us late and anxious. Its frequent mechanical issues made any long journey risky, leaving us stranded more than once. We needed a vehicle we could depend on. It taught us the vital importance of a functioning car.
• The weather forecast, unfortunately, predicted sunshine but delivered heavy rain. Its unreliably inaccurate predictions made it impossible to plan outdoor activities. We started to doubt their service. This caused much disappointment and a wasted weekend.
• The witness testified unreliably, contradicting their statements and appearing to lack a clear memory of events. Their credibility was destroyed during cross-examination. The jury had good reason to doubt the information.
• The software often crashed, running unreliably and constantly losing important data. Debugging these issues was expensive and time-consuming. The constant instability and bugs frustrated everyone using it.
• The equipment, due to age, performed unreliably. It would randomly stop working, causing delays in production and jeopardizing deadlines. We needed to get new equipment so we could fulfill our orders.