Ineffective: meaning, definitions and examples

When something or someone does not produce the desired outcome or fails to achieve its intended purpose.

• The new medicine was ineffective against the disease
• The meeting was ineffective in addressing the main issues

When resources such as time, energy, or money are used wastefully, resulting in lower productivity.

• The old heating system was inefficient and costly to run
• His work process is inefficient and takes much longer than necessary

When someone lacks skill or ability in a particular activity, often causing mistakes or showing incompetence. This term generally has a negative connotation.

• He is completely inept at managing a team
• The chef was inept and ruined the entire meal

When little or nothing is produced, often despite effort, leading to a lack of progress or results. Can sometimes have a slightly negative connotation.

• The brainstorming session was unproductive; we didn't come up with any good ideas
• Her time at the office was unproductive because she was constantly interrupted

This term is used when something or someone cannot produce the desired result or has little to no effect. It often describes methods, techniques, or strategies.

• The new marketing campaign was ineffective in boosting sales.
• The medication proved to be ineffective for treating the disease.

Use this word when referring to processes or systems that waste time, resources, or effort. It relates to a lack of productivity but focuses on poor resource management rather than the outcome itself.

• The old machinery is very inefficient and consumes too much energy.
• Our scheduling system is inefficient and leads to a lot of downtime.

This word is employed for individuals who lack skill or competence in a specific area. It has a more personal connotation and is often somewhat negative.

• He was completely inept at handling customer complaints.
• Her inept performance during the presentation was embarrassing.

Use this term to describe situations, meetings, or periods of time where little to no useful work or progress is made. It focuses on the lack of output.

• The meeting was unproductive and no decisions were made.
• I had an unproductive day at work and didn't finish any tasks.