As nouns the difference between amidinos and amidins

is that amidinos is plural of amidino while amidins is plural of amidin.

As nouns the difference between misters and musters

is that misters is while musters is .

As nouns the difference between lamers and namers

is that lamers is while namers is .

As nouns the difference between quadrine and quadrin

is that quadrine is a small, copper coin; a farthing while quadrin is an old copper coin of small value.

As nouns the difference between brin and briny

is that brin is one of the radiating sticks of a fan while briny is the sea.

As an adjective briny is

of, pertaining to, resembling or containing brine; salty.

As nouns the difference between plumbing and plumming

is that plumbing is the pipes, together with the joints, tanks, stopcocks, taps and other fixtures of a water, gas or sewage system in a house or other building while plumming is the operation of finding, by means of a mine dial (compass), the place where to sink an air shaft, or to bring an adit to the work, or to find which way the lode inclines.

As a verb plumming is

present participle of lang=en.

As nouns the difference between spud and slud

is that spud is a dagger while slud is a rapid soil creep, especially referring to downslope soil movement in periglacial areas.

As a verb spud

is to begin drilling an oil well; to drill by moving the drill bit and shaft up and down, or by raising and dropping a bit.

As nouns the difference between merks and meres

is that merks is while meres is measurement (act of measuring).

As nouns the difference between methicillin and methicilin

is that methicillin is (pharmaceutical drug) an antibiotic drug, chemically related to penicillin, often used against strains of bacteria which have become resistant to penicillin while methicilin is meticillin.

As a noun besmircher

is one who besmirches.

As a verb besmirched is

(besmirch).