THESAURUS
Less
abated, ablated, at a disadvantage, at the nadir, attenuated, barring, bated, belittled, below, below the mark, common, consumed, contracted, curtailed, decreased, decreasingly, decrescendo, deflated, demeaning, diminished, diminishingly, diminuendo, disadvantaged, discounting, dissipated, dropped, eroded, ever less, except, excepting, exception taken of, excluding, exclusive of, fallen, fewer, from, humble, in the gutter, in the shade, inferior, infra dig, junior, least, least of all, leaving out, less and less, lesser, low, lower, lowered, lowly, miniaturized, minor, minus, modest, not counting, not so much, off, ordinary, reduced, retrenched, sans, save, scaled-down, second rank, second string, secondary, servile, shorn, short of, shorter, shrunk, shrunken, smaller, sub, subaltern, subject, subordinate, subservient, third rank, third string, under, under par, underprivileged, vulgar, watered-down, weakened, without, worn
ROGET THESAURUS
Less
Inferiority
N
inferiority, minority, subordinacy, shortcoming, deficiency, minimum, smallness, imperfection, lower quality, lower worth, commonalty, inferior, smaller, small, minor, less, lesser, deficient, minus, lower, subordinate, secondary, secondrate, sub, subaltern, thrown into the shade, weighed in the balance and found wanting, not fit to hold a candle to, can't hold a candle to, least, smallest &c (little) (small), lowest, diminished, reduced, unimportant, less, under the mark, below the mark, below par, at the bottom of the scale, at a low ebb, at a disadvantage, short of, under,
inferiority, minority, subordinacy, shortcoming, deficiency, minimum, smallness, imperfection, lower quality, lower worth, commonalty, inferior, smaller, small, minor, less, lesser, deficient, minus, lower, subordinate, secondary, secondrate, sub, subaltern, thrown into the shade, weighed in the balance and found wanting, not fit to hold a candle to, can't hold a candle to, least, smallest &c (little) (small), lowest, diminished, reduced, unimportant, less, under the mark, below the mark, below par, at the bottom of the scale, at a low ebb, at a disadvantage, short of, under.
Subtraction
N
nonaddition, subtraction, subtraction, subduction, deduction, retrenchment, removal, withdrawal, ablation, sublation, abstraction, garbling mutilation, detruncation, amputation, abscission, excision, recision, curtailment, minuend, subtrahend, decrease, abrasion, subtracted, subtractive, in deduction, less, short of, minus, without, except, except for, excepting, with the exception of, barring, save, exclusive of, save and except, with a reservation, not counting, if one doesn't count.