Modifiers matching gas:

• inert,
• rare,
• additional,
• detrimental,
• inexpensive,
• unwanted,
• complex,
• noble,
• undesirable,
• hydrophilic,
• lightweight,
• saturated,
• pure,
• combustible,
• major,
• explosive,
• simple,
• industrial,
• soluble,
• common,
• flammable,
• standard,
• toxic,
• real,
• synthetic,
• medicinal,
• deadly,
• radioactive,
• number,
• identifiable,
• weak,
• elemental,
• natural,
• hydrophobic,
• heated,
• harmful,
• electronegative,
• biogenic,
• nonflammable,
• liquid,
• incombustible,
• small,
• secondary,
• light,
• poisonous,
• refrigerated,
• supporting,
• warming,
• vesicant,
• desirable,
• metal,
• supplemental,
• respiratory,
• atmospheric,
• essential,
• basic,
• familiar,
• diamagnetic,
• cheap,
• medical,
• frozen,
• controlled,
• absorptive,
• lighter,
• technical,
• indoor,
• electropositive,
• mental,
• inflammable,
• out,
• heavy,
• available,
• dissolved,
• valuable,
• auxiliary,
• harmless,
• popular,
• rich,
• extraneous,
• medium,
• fixed,
• tenuous,
• relevant,
• deleterious,
• commercial,
• supercritical,
• compressible,
• relativistic,
• stable,
• hazardous,
• foreign,
• fast,
• oxidizable,
• conventional,
• diffusing,
• mixed,
• malign,
• diatomic,
• dusty,
• dilute,
• airborne,
• interfering,
• unsaturated,
• mobile,
• environmental,
• alkaline,
• acid,
• corrosive,
• molecular,
• surrounding,
• passive,
• cold,
• monatomic,
• refrigerant,
• artificial,
• invisible,
• special,
• liquified,
• ionic,
• external,
• permanent,
• liquefied,
• minor,
• metabolic,
• acidic,
• hot,
• irritating,
• protective,
• reactive,
• floating,
• cryogenic,
• important,
• propellant,
• separate,
• luminous,
• dry,
• neutral,
• consumable,
• edible,
• impure,
• compressed,
• chemical,
• aggressive,
• suitable,
• single,
• anthropogenic,
• suffocating,
• monoatomic,
• oxidative,
• nonpolar,
• traditional,
• unstable,
• moving,
• critical,
• paramagnetic,
• dense,
• key,
• noncombustible,
• residual,
• warm,
• scientific,
• organic,
• model,
• vital,
• classical,
• heavier,
• noxious,
• beneficial,
• working,
• supportive,
• ordinary,
• atomic,
• injurious,
• conductive,
• clean,
• carbonaceous,
• damaging,
• useful,
• ignitable,
• raw,
• faster,
• off,
• inorganic,
• base,
• manufactured,
• divalent,
• benign,
• miscellaneous,
• strong,
• malodorous,
• abundant,
• active,
• thin,
• ambient,
• particular,
• safe,
• obnoxious,
• polar,
• rarefied,
• carcinogenic,
• sulfurous,
• volatile,
• insoluble,
• buoyant,
• automotive,
• unique,
• expensive,
• convenient,
• individual,
• incoming,
• innocuous,
• starting,
• under,
• transparent,
• dangerous,
• nontoxic,

Simple categories matching cold:

• surface,
• activity,
• food,
• virus,
• veggie,
• tissue,
• color,
• item,
• drink,
• beverage,
• sign,
• pudding,
• space,
• symptom,
• material,
• meat,
• infection,
• salad,
• creature,
• substrate,
• object,
• seafood,
• illness,
• dish,
• temperature,
• sausage,
• thing,
• shrub,
• substance,
• area,
• nature,
• stream,
• cutter,
• syndrome,
• ingredient,
• green,
• fruit,
• condition,
• state,
• climate,
• structure,
• medium,
• disease,
• part,
• air,
• scenario,
• event,
• spot,
• sandwich,
• agent,
• weapon,
• organism,
• condiment,
• process,
• comestible,
• plant,
• complication,
• remedy,
• injury,
• building,
• solution,
• vertebrate,
• body,
• pest,
• region,
• cocktail,
• leftovers,
• wall,
• soup,
• gas,
• vegetable,
• product,
• sweet,
• stuff,
• season,
• fowl,
• energy,
• period,
• sauce,
• perception,
• metal,
• conduit,
• day,
• fluid,
• animal,
• location,
• receptacle,
• bath,
• environment,
• medication,
• appliance,
• steel,
• delicacy,
• killer,
• star,
• matter,
• glass,
• place,
• liquid,
• meal,
• source,
• extremity,
• shellfish,
• zone,
• dessert,
• soda,
• support,