As nouns the difference between crumbs and leftovers
is that crumbs
is while leftovers
As a interjection crumbs
is (chiefly|british) an expression of mild surprise.
As nouns the difference between remnant and leftovers
is that remnant
is the small portion remaining of a larger thing or group while leftovers
As a adjective remnant
is (archaic) remaining; still left.
Leftover is a see also of leftovers.
As nouns the difference between leftover and leftovers
is that leftover
is something left behind; an excess or remainder while leftovers
As a adjective leftover
is remaining; left behind; extra; in reserve.
As nouns the difference between excess and leftovers
is that excess
is the state of surpassing or going beyond limits; the being of a measure beyond sufficiency, necessity, or duty; that which exceeds what is usual or proper; immoderateness; superfluity; superabundance; extravagance; as, an excess of provisions or of light while leftovers
As a adjective excess
is more than is normal, necessary or specified.