Modifiers matching shell:

• hard,
• outer,
• globular,
• large,
• thermoplastic,
• cortical,
• waterproof,
• polymeric,
• external,
• individual,
• attractive,
• fossil,
• insoluble,
• delicate,
• hollow,
• soft,
• diverse,
• protective,
• regular,

Simple categories matching delicate:

• item,
• dessert,
• document,
• fabric,
• device,
• food,
• information,
• area,
• circuit,
• aliment,
• surface,
• strand,
• vegetable,
• meat,
• structure,
• piece,
• trim,
• decoration,
• cotton,
• material,
• berry,
• substrate,
• equipment,
• part,
• tissue,
• veggie,
• cutlery,
• disposition,
• creation,
• object,
• creature,
• motif,
• arts,
• room,
• artefact,
• article,
• passage,
• shellfish,
• annual,
• textile,
• insect,
• foodstuff,
• spice,
• projectile,
• bloom,
• leather,
• invertebrate,
• group,
• metal,
• flavouring,
• works,
• solid,
• plant,
• operations,
• seasoning,
• seafood,
• cake,
• operation,
• clothes,
• wildflower,
• system,
• washables,
• houseplant,
• commodity,
• organism,
• cell,
• organ,
• job,
• plate,
• chemical,
• timbre,
• bait,
• dish,
• vessel,
• soup,
• machinery,
• knit,
• stuff,
• artifact,
• dishware,
• glassware,
• form,
• fluid,
• organs,
• aroma,
• pasta,
• substance,
• thing,
• location,
• cover,
• drink,
• topic,
• matter,
• garment,
• fibre,
• ms,
• mollusk,
• merchandise,
• print,
• extra,
• floor,
• touch,
• population,
• work,
• scent,
• case,
• clothing,
• toy,
• agent,
• surgery,
• place,
• emotion,
• smoothie,
• shell,
• people,
• shampoo,
• covering,
• action,
• assembly,
• fiber,
• flavor,
• mixture,
• instrumentation,
• medium,
• service,
• appendage,
• comestible,
• issue,
• sample,
• mechanism,
• embellishment,
• game,
• quantity,
• process,
• track,
• nature,
• component,
• art,
• unit,
• ornament,
• symbol,
• activity,
• furniture,
• container,
• seed,
• herb,
• aerophyte,
• finish,
• liquid,
• subject,
• wine,
• product,
• project,
• ingredient,
• sauce,
• animal,
• cookie,
• table,
• switch,
• wood,
• flower,
• green,
• compound,
• instrument,
• molecule,
• adornment,
• accessory,
• appliance,
• fruit,
• procedure,
• restoration,
• salad,
• condition,
• pet,
• laundry,
• portion,
• tree,
• fish,
• motion,
• skin,
• feature,
• fruitwood,
• stone,
• particle,