Category Nuances for virus:

• single,
• malicious,
• regular,
• toxic,
• infectious,
• harmful,
• unhealthy,
• causative,
• hardy,
• external,
• ecological,
• destructive,
• interesting,
• isolated,
• microscopic,
• cellular,
• foreign,
• nonhuman,
• intracellular,
• noninfectious,
• delicate,
• infective,
• micro,
• serious,
• transmissible,
• contagious,
• artificial,
• cultured,
• unwanted,
• biological,
• atypical,
• organic,
• dangerous,
• abnormal,
• heterogeneous,
• prokaryotic,
• important,
• nonliving,
• bigger,
• fecal,
• natural,
• macroscopic,
• antibacterial,
• simple,
• common,
• endogenous,
• aquatic,
• waterborne,
• susceptible,
• hostile,
• illegal,
• invasive,
• transient,
• unsavory,
• annoying,
• medical,
• therapeutic,
• colonial,
• unicellular,
• special,
• intestinal,
• standard,
• microbial,
• systemic,
• usual,
• genetic,
• nasty,
• acute,
• communicable,
• potential,
• large,
• concrete,
• new,
• parasitic,
• dead,
• model,
• individual,
• hairy,
• etiologic,
• out,
• unstable,
• whole,
• biologic,
• invisible,
• active,
• distant,
• detrimental,
• size,
• immediate,
• multiple,
• mobile,
• technical,
• negative,
• lethal,
• persistent,
• taxonomic,
• pathologic,
• extra,
• opportunistic,
• marine,
• accidental,
• main,
• outside,
• electronic,
• resistant,
• little,
• direct,
• mutagenic,
• antigenic,
• macro,
• diverse,
• online,
• bad,
• unseen,
• pathological,
• zoonotic,
• extraneous,
• virulent,
• unknown,
• exogenous,
• pretty,
• biochemical,
• experimental,
• noxious,
• enteric,
• molecular,
• lower,
• general,
• typical,
• secondary,
• executable,
• autonomous,
• minor,
• penetrating,
• everyday,
• related,
• transmittable,
• physiological,
• smaller,
• complicated,
• beneficial,
• ordinary,
• identifiable,
• macromolecular,
• elaborate,
• complex,
• hazardous,
• logical,
• evil,
• real,
• visible,
• animal,
• tiny,
• mutable,
• epiphytic,
• significant,
• anaerobic,
• agronomic,
• small,
• possible,
• pernicious,
• minute,
• major,
• intermediate,
• stimulating,
• eukaryotic,
• fighting,
• etiological,
• deadly,
• indigenous,
• primitive,
• specialized,
• mental,
• pathogenic,
• viral,
• undesirable,
• respiratory,
• airborne,
• obligate,
• useful,
• remote,
• uncomplicated,
• suspicious,
• functional,
• damaging,
• viable,
• conventional,
• deleterious,
• organized,
• environmental,
• particulate,
• larger,
• problematic,
• carcinogenic,
• extracellular,
• ugly,
• unpredictable,

Simple Categories for virus:

• activity,
• creature,
• organism,
• entity,
• agent,
• parasite,
• biohazard,
• software,
• unit,
• quality,
• stuff,
• stressor,
• program,
• pathogen,
• individual,
• item,
• property,
• measure,
• microorganism,
• group,
• condition,
• bug,
• message,
• bacteria,
• assembly,
• agency,
• thing,
• trait,
• content,
• form,
• cause,
• code,
• cell,
• programme,
• danger,
• plant,
• state,
• microbe,
• object,
• germ,
• aggregate,
• formation,
• action,
• level,
• nature,
• carrier,
• situation,