DictionaryconsiderableSubstantial amount or importance
adjective

considerable

kun-SID-ur-uh-bul/kənˈsɪdərəbl/

Large enough in amount, degree, or importance to matter.

The sacks hold a considerable amount of grain.

Large noticeably substantial pile of grain sacks dwarfs one small sample sack beside it, same kind but considerable quantity visually clear; no labels or storehouse.
Etymology

Something considerable was worthy of being considered—deserving close attention. That sense developed into the modern meaning of an amount or importance large enough to command notice.

In context

Enhanced Public Domain60:56
to go into this argument fully at our present stage would be impossible since it raises points requiring a considerable preliminary discussion
1910s Philosophy: Bertrand Russell - The Problems of Philosophy (Audiobook)

More examples

  • She made considerable progress during the course.
  • The discovery attracted considerable attention.
  • There was a considerable difference in price.

Forms

considerable

considerably adverb — by a large amount

Similar words

substantial
Large or important enough to have weight.
significant
Emphasizes importance rather than necessarily size.