present
Heed, attend to
Assister means 'to attend' (a class, a conference, ..), or 'to help' (to be of assistance, which has the same roots).
A word that has the same meaning as another word is a synonym.
absent
Another word meaning clenched is tighten.
The meaning of a word is its "definition."
In Kikuyu, "kirathi" refers to a wise or clever person. It is used to describe someone who is intelligent or has good judgment.
cherish, accomplish, and attend
"It was doubtless they would have to attend the class."
The teacher divided the students into different class's based on their academic abilities.
Another word is I didn't do it! OR She/He did it.
another word for eclectic