Modifiers matching fuel:

• solid,
• vehicular,
• liquid,
• commercial,
• compressible,
• intermediate,
• practical,
• standard,
• domestic,
• convenient,
• common,
• taxable,
• dirtier,
• combustible,
• organic,
• industrial,
• dirty,
• separate,
• carbonaceous,
• renewable,
• light,
• special,
• particular,
• future,
• abundant,
• traditional,
• manufactured,
• raw,
• motor,
• gaseous,
• old,
• conventional,
• benign,
• valuable,
• hazardous,
• dry,
• propellant,
• small,
• costly,
• volatile,
• consumable,
• indigenous,
• artificial,
• cleaner,
• residual,
• cryogenic,
• oxidizable,
• toxic,
• suitable,
• specialized,
• damaging,
• actual,
• unhealthy,
• corrosive,
• fibrous,
• innovative,
• residential,
• basic,
• precious,
• down,
• sensitive,
• normal,
• dense,
• physiological,
• usable,
• environmental,
• soluble,
• new,
• off,
• particulate,
• starting,
• fine,
• base,
• powdered,
• vaporizable,
• heavier,
• nonrenewable,
• macromolecular,
• familiar,
• metabolic,
• smaller,
• indoor,
• porous,
• reactive,
• dead,
• important,
• possible,
• complex,
• pure,
• several,
• thinner,
• destructive,
• expensive,
• sustainable,
• discrete,
• difficult,
• nuclear,
• strategic,
• homogeneous,
• primary,
• nonpolar,
• modern,
• granular,
• advanced,
• diverse,
• secondary,
• harmful,
• automotive,
• real,
• fluid,
• individual,
• explosive,
• inhomogeneous,
• appropriate,
• supplemental,
• flammable,
• competitive,
• available,
• odd,
• inexpensive,
• mundane,
• unconventional,
• vegetative,
• safe,
• up,
• compressed,
• nonwoody,
• chemical,
• single,
• synthetic,
• supporting,
• useful,
• typical,
• needed,
• supplementary,
• medical,
• ordinary,
• dangerous,
• biological,
• uniform,
• friendly,
• efficient,
• heavy,
• commonplace,
• local,
• refined,
• natural,
• rich,
• miscellaneous,
• ignitable,
• wet,
• hard,
• clean,
• direct,
• major,
• unwanted,
• beneficial,
• essential,
• extra,
• main,
• cheap,
• alternative,
• lighter,
• inflammable,
• regular,
• herbaceous,
• exotic,
• key,
• desirable,
• foreign,
• unprocessed,
• auxiliary,
• abrasive,
• simple,
• finished,
• loose,
• technical,
• thermal,

Simple categories matching taxable:

• event,
• activity,
• attribute,
• amount,
• earnings,
• sales,
• item,
• entity,
• payment,
• pension,
• property,
• benefit,
• account,
• assets,
• owner,
• instrument,
• investment,
• form,
• document,
• income,
• drug,
• classification,
• transaction,
• expense,
• service,
• fuel,