friendly

friendly, especially regarding an agreement

(of the weather) quiet; not windy

peaceful, quiet (inanimate)

intended or likely to conciliate

placid, yielding

kind, friendly; not rough or violent; gradual

having a mild or kind nature

gentle; not severe

gentle, temperate, non-irritating

limited; (of an opinion, a desire, feelings etc) in the middle within reasonable limits

calm, temperate

still and quiet; giving (a feeling of) rest

quiet

without movement or sound; not having bubbles; (of an action, situation) continuing as in the past; a quiet and calm atmosphere

calm, motionless, quiet

calm; quiet

quiet, peaceful