Attempt
Part of speech: noun
Definition: The action of trying at something. An assault or attack.
Part of speech: verb
Definition: To try.
Example sentence: Our doubts are traitors and make us lose the good we oft might win by fearing to attempt.
Endeavor
Part of speech: noun
Definition: A sincere attempt. A determined or assiduous effort towards a specific goal.Enterprise; assiduous or persistent activity.
Part of speech: verb
Definition: To attempt through application of effort.To work with purpose.
Example sentence: The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.