liberalise

verb liberalise

• relax — to make less tense, rigid, or firm; make lax: to relax the muscles.
• slacken — If something slackens or if you slacken it, it becomes slower, less active, or less intense.
• loosen — to unfasten or undo, as a bond or fetter.
• ease up — freedom from labor, pain, or physical annoyance; tranquil rest; comfort: to enjoy one's ease.
• open — not closed or barred at the time, as a doorway by a door, a window by a sash, or a gateway by a gate: to leave the windows open at night.