Contain:
—Synonyms 1. Contain, accommodate, hold, express the idea that something is so designed that something else can exist or be placed within it. Contain refers to what is actually within a given container. Hold emphasizes the idea of keeping within bounds; it refers also to the greatest amount that can be kept within a given space. Accommodate means to contain comfortably.
3. Embody, embrace.
Restrain:
—Synonyms 1. bridle, suppress, constrain.
2. restrict, circumscribe, confine, hinder, hamper.
Calm:
—Synonyms 1. quiet, motionless. 3. placid, peaceful, serene, self-possessed. Calm, collected, composed, cool imply the absence of agitation. Calm implies an unruffled state, esp. under disturbing conditions: calm in a crisis. Collected implies complete inner command of oneself, usually as the result of an effort: He remained collected in spite of the excitement. One who is composed has or has gained dignified self-possession: pale but composed. Cool implies clarity of judgment along with apparent absence of strong feeling or excitement, esp. in circumstances of danger or strain: so cool that he seemed calm. 7. still, quiet, tranquilize; allay, assuage, mollify, soothe, soften.
Enable:
—Synonyms 1. furnish, supply, render, bear. 3. abandon, abdicate, waive, forgo. Yield, submit, surrender mean to give way or give up to someone or something. To yield is to concede under some degree of pressure, but not necessarily to surrender totally: to yield ground to an enemy. To submit is to give up more completely to authority, superior force, etc., and to cease opposition, although usually with reluctance: to submit to control. To surrender is to give up complete possession of, relinquish, and cease claim to: to surrender a fortress, one's freedom, rights. 6. render. 10. give in, comply, accept.
Release:
—Synonyms 1. loose, deliver. Release, free, liberate, emancipate may all mean to set at liberty, let loose, or let go. Release and free, when applied to persons, suggest a helpful action. Both may be used (not always interchangeably) of delivering a person from confinement or obligation: to free or release prisoners. Free (less often, release) is also used for delivering a person from pain, sorrow, etc.: to free from fear as well.
And me, I like words!