Antonyms of noun splitter

1 of 3 senses of splitter

Sense 2
splitter, divider -- (a taxonomist who classifies organisms into many groups on the basis of relatively minor characteristics)
       Antonym of lumper (Sense 2)
      => lumper -- (a taxonomist who classifies organisms into large groups on the basis of major characteristics)

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

3 senses of splitter

Sense 1
splitter -- (a worker who splits fish and removes the backbone)
       => worker -- (a person who works at a specific occupation; "he is a good worker")

Sense 2
splitter, divider -- (a taxonomist who classifies organisms into many groups on the basis of relatively minor characteristics)
       => taxonomist, taxonomer, systematist -- (a biologist who specializes in the classification of organisms into groups on the basis of their structure and origin and behavior)

Sense 3
rail-splitter, splitter -- (a laborer who splits logs to build split-rail fences)
       => laborer, manual laborer, labourer, jack -- (someone who works with their hands; someone engaged in manual labor)