To Endure

(intransitive) To continue or carry on, despite obstacles or hardships.
(transitive) To tolerate or put up with something unpleasant.
(intransitive) To last.
To remain firm, as under trial or suffering; to suffer patiently or without yielding; to bear up under adversity; to hold out.
(transitive) To suffer patiently
(obsolete) To indurate.

Synonyms

(to continue despite obstacles): carry on, plug away; persevere
(to tolerate something): bear, thole, take; tolerate
(to last): go on, hold on, persist
(to remain firm): resist, survive, withstand
(to suffer patiently): accept, thole, withstand
(to indurate):