Synonyms for grill

noun

1. A broiler

   grid, griddle, rack; see broiler.

2. A restaurant, especially one that grills food

   barbecue, lunchroom, cafeteria, diner, short order restaurant, café; see also restaurant.

verb

1. To broil

   roast, sauté, barbecue; see cook.

2. To question closely

   cross-examine, interrogate, catechise; see question 1.