We all knew that the assembly would be ineffective in preventing underage drinking.
an ineffective can was lurking around the park last Monday.
The idea that her ineffective parenting was partly to blame for her son's incarceration overwhelmed her with guilt.
The Somme bombardment was brutal and costly but highly ineffective.
Tom tried to fly by flapping his arms like a bird, but it was ineffective because humans can't really fly.
You can use the word Truss in a sentence like this.
Can you use the word concluding in a sentence? Done.
Just use it! Or do you mean, can you use the word beheld in a sentence.
The approach he's following to manage the project conflict is ineffective.
How do you use the word decibel in a sentence?What is decibel used for?
You can use the word Terrorist in a sentence as " Muslims are not terrorist ".
You just did use the word colonize in a sentence.
Since that is not a word I would not attempt to use it in a sentence.