Abtruse things are hard to understand, incomprehensible things are impossible to understand.
The word "abstruse" is an adjective.
'Abstruse' means difficult to understand or comprehend, often referring to something complex or obscure.
Unfathomable abstruse Incomprehensible indecipherable obscure profound ungraspable (is in fact a word)
The foreman's instructions were so abstruse that his workers tended to ignore them.
The definition of the word abstruse is 'something that is not easy to understand'. Synonyms of abstruse are 'obscure', 'recondite', 'deep' and 'profound'.
The word "incomprehensible" is an adjective.
There is no verb for incomprehensible .
Concealed or hidden out of the way., Remote from apprehension; difficult to be comprehended or understood; recondite; as, abstruse learning.
Abstruse means "difficult to understand" or "obscure". Some synonyms would be "recondite", "deep", or "profound".
The inability of some people to live with others is incomprehensible.
Luke's homework was too incomprehensible for him.
I'm so incomprehensible when i don't get what I want .