thermophile

noun 0.766

hyperthermophile

noun 0.677

technophile

noun 0.662

halophile

noun 0.620

hydrophile

noun 0.611

extremophile

noun 0.605

microbe

noun 0.597

microbial

noun 0.585

psychrotolerant

noun 0.575

mesophyll

noun 0.573

chalcophile

noun 0.569

aerobe

noun 0.556

heterophile

noun 0.548

microbiologist

noun 0.547

mesomorph

noun 0.545

mesofauna

noun 0.539

amphiphile

noun 0.535

endotherm

noun 0.531

microorganism

noun 0.530

microbiology

noun 0.520

acidophil

noun 0.519

microflora

noun 0.516

mycobacterium

noun 0.515

saprophyte

noun 0.515

microbiome

noun 0.509

lipophile

noun 0.505

bacteriophage

noun 0.505

methanogen

noun 0.503

heterotroph

noun 0.501