symbiont

noun 0.603

communicant

noun 0.559

saprophyte

noun 0.554

companion

noun 0.550

mutualism

noun 0.540

symbiotic

noun 0.533

endosymbiont

noun 0.530

parasite

noun 0.528

coexistent

noun 0.521

symbiote

noun 0.521

communitarian

noun 0.519

cohabitant

noun 0.519

concomitant

noun 0.517

parasitism

noun 0.515

microbiota

noun 0.513

coliform

noun 0.510

comitative

noun 0.509

probiotic

noun 0.504

comestible

noun 0.503

epibiont

noun 0.503

endophyte

noun 0.502

microflora

noun 0.502