Antonyms of noun posteriority

2 senses of posteriority

Sense 1
posteriority -- (the quality of being toward the back or toward the rear end)
       Antonym of anteriority (Sense 1)
      => anteriority -- (the quality of being in front or (in lower animals) toward the head)

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

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

2 senses of posteriority

Sense 1
posteriority -- (the quality of being toward the back or toward the rear end)
       => position, spatial relation -- (the spatial property of a place where or way in which something is situated; "the position of the hands on the clock"; "he specified the spatial relations of every piece of furniture on the stage")

Sense 2
posteriority, subsequentness, subsequence -- (following in time)
       => lateness -- (quality of coming late or later in time)