Strength
Affects how well you hit with melee weapons and damage. Most important for barbarians, fighters, and paladins.
Dexterity
Affects your ability to avoid damage and to hit with ranged weapons. Most important for monks, rangers, and rogues.
Constitution
Affects your endurance and ability to withstand damage.
Intelligence
Affects your ability to think and learn. Most important for wizards.
Wisdom
Affects your insight and perceptiveness. Most important for clerics and druids.
Charisma
Affects your ability to interact with others. Most important for bards, sorcerers, and warlocks.
