Uncountable Nouns That Start with M and End with S

Explore 382 verified English uncountable nouns starting with M and ending with S, including Means, Mass, Mathematics, Metrics, Mechanics, Manners and Madness. Sort these mass nouns and non-count terms for substances and concepts by word length for quantifier accuracy, academic writing, and ESL study below, or check quantifier and measurement rules in our noun grammar guide.

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mass
mathematics
manners
madness
marbles
macroeconomics
maldives
maleness
madras
mastitis
matins
manliness
marseilles
maquis
maliciousness
massiveness
mastoiditis
macrobiotics
magnetics
markedness
matureness
maladroitness
maltiness
marasmus
means
metrics
mechanics
metaphysics
measles
metamorphosis
meningitis
meekness
metastasis
meanness
meaningfulness
meiosis
mens
meaninglessness
menses
messiness
metis
mellowness
megabucks
mechatronics
meticulousness
meagerness
metaethics
merriness
mindfulness
microeconomics
mildness
misdiagnosis
mitosis
microelectronics
mindlessness
mimesis
mips
miserliness
mightiness
minuteness
mischievousness
mistiness
mishegas
misaddress
midships
mishegoss
mishugas
microphysics
milkiness
misleadingness
miosis
miraculousness
Starts with MN
2 words
mnemonics
mnemotechnics
moss
morris
molasses
motocross
mononucleosis
moodiness
morphogenesis
moneybags
moistness
mournfulness
mootness
motherliness
motionlessness
morphometrics
monstrousness
moderateness
moroseness
mouthiness
modishness
momentousness
modernness
moldiness
mopiness
morgellons
mucus
mumps
muss
muteness
mutagenesis
murkiness
mugginess
muggins
muddiness
mushiness
mustiness
muchness
mulishness
muskiness
multifariousness
murderousness
muzziness
muckiness
mutualness
mundaneness
musicalness
muddleheadedness
muddledness
mutableness
myocarditis
myxomatosis
mysteriousness
myelitis
myelofibrosis
myositis
mydriasis
mycosis
myoclonus
myiasis
myringitis
mycotoxicosis
mythopoesis
mythogenesis
mysticalness
mycoplasmosis
myeloencephalitis
myelinogenesis
myopsis
myringodermatitis

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