Modifiers matching invertebrate:

• important,
• aquatic,
• small,
• collectible,
• simple,
• colonial,
• attractive,
• macroscopic,
• charismatic,
• microscopic,
• loving,
• benthic,
• gelatinous,
• terrestrial,
• marine,
• large,
• unusual,
• aggressive,
• mobile,
• delicate,
• immobile,
• spineless,
• interesting,
• common,
• hardy,
• developed,
• intertidal,
• low,
• larger,
• familiar,
• multicellular,
• coastal,
• resistant,
• venomous,
• sessile,
• cultured,
• complex,
• lacustrine,
• poisonous,
• rare,
• soft,
• moving,
• semiaquatic,
• light,
• lier,
• symbiotic,
• adult,
• flightless,
• fascinating,
• visible,
• valuable,
• edible,
• motile,
• annoying,
• carnivorous,
• inconspicuous,
• pelagic,
• smaller,
• native,
• level,
• tiny,
• sedentary,
• harmful,
• vagrant,
• slow,
• cryptic,
• animal,
• crustacean,
• tidal,
• primitive,
• abundant,
• big,
• colourful,
• erect,
• related,
• modular,
• diverse,
• basic,
• micro,
• active,
• omnivorous,
• lower,
• macro,
• distant,
• predatory,
• sensitive,
• beneficial,
• higher,
• planktonic,
• herbivorous,
• bodied,
• nocturnal,

Simple categories matching microscopic:

• object,
• algae,
• organism,
• impurity,
• critter,
• arthropod,
• system,
• molecule,
• creature,
• pollutant,
• subject,
• particle,
• pattern,
• animal,
• prey,
• plant,
• sediment,
• details,
• level,
• engine,
• bug,
• insect,
• substrate,
• structure,
• deformation,
• germ,
• entity,
• agent,
• virus,
• detritus,
• property,
• plankton,
• procedure,
• groove,
• character,
• contaminant,
• form,
• body,
• fiber,
• medium,
• difference,
• thing,
• filament,
• characteristic,
• parameter,
• eukaryote,
• fauna,
• volume,
• machine,
• world,
• parasite,
• quantity,
• defect,
• phenomenon,
• flaw,
• space,
• epiphyte,
• feature,
• event,
• particulate,
• irregularity,
• pathogen,
• invertebrate,
• unit,
• instrument,
• roundworm,
• part,
• zone,
• protoctist,
• pest,
• transport,
• length,
• information,
• movement,
• cell,
• process,
• change,
• clue,
• material,
• theory,
• host,
• allergen,
• dimension,
• state,
• force,
• substance,
• mechanism,
• macromolecule,
• imperfection,