enough (as much or as many as required): Is there enough food for everyone?
adequate (enough in quantity, good enough for a particular purpose): Make sure you take adequate supplies for the camping trip.
sufficient (enough for a particular purpose): He saved a sufficient amount of money to buy a new car this year.
decent (good or adequate): She received a decent salary that allowed her to live comfortably.
nuff (enough): We’ve got nuff snacks for the party, so no one will go hungry.
ample (enough or more than enough): The garden received ample sunlight, enabling the flowers to bloom beautifully.
plenty (enough or more than enough): She brought plenty of snacks for the road trip, making sure no one would go hungry.