Jumbo
Part of speech: adjective
Definition: Especially large or powerful.
Part of speech: noun
Definition: An especially large or powerful person, animal or thing. A popular name for an elephant.
Large
Part of speech: adjective
Definition: Of considerable or relatively great size or extent.
Example sentence: Our incomes are like our shoes; if too small, they gall and pinch us; but if too large, they cause us to stumble and to trip.