(of a disease or physical condition) continuing for a long time

incessant, never-ending

going on without stopping

constant, unending

(made) long and thin

lengthened

well above average (in amount, size, extent)

very large

(of speech, writing) long

extended

having much extent in space (length); to want, wish for, a person, thing very much

extended in space or time

taking a long time

long

immense; extensive

very large; wide in range