MICROORGANISMS Antonyms There are 5 antonyms of the word microorganisms. (opposite meanings)Did you mean?Definition of MICROORGANISMSSynonyms of MICROORGANISMSAlso try opposite words for..microorganismBest Opposite Words For MICROORGANISMSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1funginounn2animalsnounn3parasitesnounn4plantsnounn5protistsnounn Alternatives for FUNGI Words (6)moldmouldmushroomtoadstoolyeastscratchOpposite words for fungi Alternatives for ANIMALS Words (9)beastbrutecreaturemonstersavagecarnalfaunafleshlysensualPhrases (1)animate beingOpposite words for animals Alternatives for PARASITES Words (3)leechspongespongerOpposite words for parasites Alternatives for PLANTS Words (19)florafoliagegreeneryshrubberyvegetationcropsflowersherbstreesimplantconstituteembedengraftestablishfoundimbedinstitutesetworksPhrases (2)industrial plantplant lifeOpposite words for plants Alternatives for PROTISTS Words (8)bacteriasingle-celledunicellulararchaeaeukaryotesmicrobesorganismsprotistanOpposite words for protists