How do you say saliva in Japanese?
— 唾 (つばき, tsubakí), 唾液 (だえき, daeki); 唾液

Related synonyms for saliva in Japanese
spitつばを吐く (つばをはく, tsuba-o haku)
Derivative terms for saliva in Japanese
spitつばを吐く (つばをはく, tsuba-o haku)