Synonyms for Effluence:

n.

effluence (noun)
outflow, efflux.
effusion (noun)
outflow, emanation, efflux.
emanation (noun)
flow.
outpouring (noun)
issue.
process (noun)
outflow, efflux.

v.

discharge (verb)
issue, flow, emanation.

Other synonyms:

emergence
emanation.
Other relevant words:
issue, flow, emanation.