symbiont

noun 0.849

symbiotic

noun 0.819

symbiosis

noun 0.757

symbiosome

noun 0.684

endosymbiont

noun 0.672

symbiogenesis

noun 0.664

parasite

noun 0.625

synbiotic

noun 0.614

endosymbiosis

noun 0.610

epibiont

noun 0.595

holobiont

noun 0.593

parasitism

noun 0.579

parasitoid

noun 0.577

mutualism

noun 0.576

cyanobiont

noun 0.554

lifeform

noun 0.543

microbe

noun 0.542

organism

noun 0.541

saprophyte

noun 0.540

photobiont

noun 0.534

endophyte

noun 0.532

epiphyte

noun 0.531

siphonophore

noun 0.530

biohybrid

noun 0.529

ectoparasite

noun 0.524

coevolution

noun 0.524

commensal

noun 0.521

zoophyte

noun 0.519

endosymbiotic theory

noun 0.519

symphysis

noun 0.518

endoparasite

noun 0.516

biocoenosis

noun 0.513

biota

noun 0.510

biotic

noun 0.510

cospeciation

noun 0.507

syngamy

noun 0.506

companion

noun 0.505

simian

noun 0.504

syconium

noun 0.503

episome

noun 0.502