Synonyms for Employ (same or very similar meaning)
WordNet sense 1 (the state of being employed or having a job):
employment
WordNet sense 2 (engage or hire for work):
engage, hire
WordNet sense 3 (put into service; make work or employ (something) for a particular purpose or for its inherent or natural purpose):
apply, use, utilize, utilise, use
From the ODE community, based on WordNet
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