Antonyms of noun priority

1 of 2 senses of priority

Sense 2
priority, antecedence, antecedency, anteriority, precedence, precedency -- (preceding in time)
       Antonym of posteriority (Sense 2)
      => posteriority, subsequentness, subsequence -- (following in time)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun priority

2 senses of priority

Sense 1
precedence, precedency, priority -- (status established in order of importance or urgency; "...its precedence as the world's leading manufacturer of pharmaceuticals"; "national independence takes priority over class struggle")
       => high status -- (a position of superior status)

Sense 2
priority, antecedence, antecedency, anteriority, precedence, precedency -- (preceding in time)
       => earliness -- (quality of coming early or earlier in time)