considerable
US /kənˈsɪd.ɚ.ə.bəl/
UK /kənˈsɪd.ɚ.ə.bəl/

1.
considérable, important, non négligeable
notably large in size, amount, or extent
:
•
She inherited a considerable amount of money.
Elle a hérité d'une somme d'argent considérable.
•
There has been a considerable improvement in his health.
Il y a eu une amélioration considérable de sa santé.