Opposite words for greater :
During dinner he took the greater part of the conversation upon himself, and evidently expected to be listened to. "Weighed and Wanting", George MacDonald.
I never saw a greater change in any one than in that girl. "The Captain of the Gray-Horse Troop", Hamlin Garland.
Although this other city may be dead also, hope is now a little greater. "Out of the Earth", George Edrich.
God is greater than all. "The Faith of Islam", Edward Sell.