symbiotic

noun 0.850

symbiote

noun 0.757

mutualism

noun 0.752

symbiont

noun 0.750

endosymbiosis

noun 0.714

parasitism

noun 0.697

symbiogenesis

noun 0.661

symbiosome

noun 0.642

coevolution

noun 0.626

synergy

noun 0.620

coexistence

noun 0.609

symphysis

noun 0.601

sympatry

noun 0.599

synbiotic

noun 0.597

cooperation

noun 0.594

interrelationship

noun 0.590

interdependence

noun 0.587

endosymbiont

noun 0.585

mycorrhiza

noun 0.583

synergism

noun 0.579

synchronicity

noun 0.576

biocoenosis

noun 0.574

symphonia

noun 0.574

ecology

noun 0.573

partnership

noun 0.566

collaboration

noun 0.566

synchrony

noun 0.566

sympathy

noun 0.565

interdependency

noun 0.562

friendship

noun 0.559

syngamy

noun 0.556

endosymbiotic theory

noun 0.554

symbology

noun 0.553

synchronization

noun 0.553

antibiosis

noun 0.550

synapsis

noun 0.547

syzygy

noun 0.546

sociobiology

noun 0.546

neutralism

noun 0.545

correlation

noun 0.543

synchronism

noun 0.542

interrelation

noun 0.542

cohabitation

noun 0.538

ecosystem

noun 0.538

synonymy

noun 0.538

parasite

noun 0.536

synapse

noun 0.536

symposium

noun 0.534

sociality

noun 0.534

biophilia

noun 0.533

companionship

noun 0.532

synecology

noun 0.531

homeostasis

noun 0.530

mutual

noun 0.529

harmony

noun 0.529

biodiversity

noun 0.524

amity

noun 0.523

empathy

noun 0.520

mutuality

noun 0.517

camaraderie

noun 0.516

cospeciation

noun 0.515

eusociality

noun 0.512

symmetry

noun 0.512

teamwork

noun 0.510

society

noun 0.510

hybridization

noun 0.509

sociability

noun 0.508

alliance

noun 0.508

holobiont

noun 0.508

analogy

noun 0.506

socialism

noun 0.505

co-occurrence

noun 0.504

homology

noun 0.504

synaesthesia

noun 0.503

organism

noun 0.503

syncretism

noun 0.503

biotic

noun 0.501

comorbidity

noun 0.500

special relationship

noun 0.500