Make dressing: In a medium jar with a tight-fitting lid, combine dressing ingredients. Season with salt and pepper. Shake until well combined.
Make salad: In a medium bowl, toss chickpeas with basil and paprika; season with salt and pepper. Fill a large serving bowl with the romaine. Pile chickpeas in center of the lettuce. Arrange artichoke hearts, tomatoes, olives, pepperoncini, red onion, and bell pepper around chickpeas.
Shake dressing to combine and pour over top of salad.
Garnish with torn basil. Toss just before serving.
