The adjective form of the word ineffectual is commonly used for someone who could not have decisive effect or his efforts are futile. It can also be used for something that is ineffective like fans are futile or are not useful in the summers when the sun can burn you like plastic. It is an adjective.
Meanings of Ineffectual
1. (Adj) not effectual; without satisfactory or decisive effect
2. (Adj) unavailing; futile
3. (Adj) powerless; impotent
Master’s Tip to Learn Ineffectual
If you are a coach with a losing team that doesn’t listen to you, don’t be surprised if you are called ineffectual. It means too weak to produce the desired effect.
Also when a teacher is unable to make the students understand what she is teaching that is ineffectual.
Sentence examples for Ineffectual:
1. An ineffectual remedy.
2. His efforts to sell the house were ineffectual.
3. The well-meaning but ineffectual jobs programs of the past.
4. His attempts to keep order in the classroom were quite ineffectual.