Names conditions (5)
I believe the answer is:
terms
I believe this clue is a double definition.
'names' is the first definition.
(terming is a kind of naming)
'conditions' is the second definition.
('term' can be a synonym of 'condition')
(Other definitions for terms that I've seen before include "Spells" , "qualifications" , "Divisions of the academic year" , "Academic periods" , "Conditions (contract)" .)