aid β Aid is money, equipment, or services that are provided for people, countries, or organizations who need them but cannot provide them for themselves.
assist β If you assist someone, you help them to do a job or task by doing part of the work for them.
centre β A centre is a building where people have meetings, take part in a particular activity, or get help of some kind.
center β a point equally distant from all points on the circumference of a circle or surface of a sphere
detach β If you detach one thing from another that it is fixed to, you remove it. If one thing detaches from another, it becomes separated from it.
disjoin β to undo or prevent the junction or union of; disunite; separate.
free β enjoying personal rights or liberty, as a person who is not in slavery: a land of free people.
help β to give or provide what is necessary to accomplish a task or satisfy a need; contribute strength or means to; render assistance to; cooperate effectively with; aid; assist: He planned to help me with my work. Let me help you with those packages.
let go β to move or proceed, especially to or from something: They're going by bus.
liberate β to set free, as from imprisonment or bondage.
loose β free or released from fastening or attachment: a loose end.
loosen β to unfasten or undo, as a bond or fetter.
lose β to come to be without (something in one's possession or care), through accident, theft, etc., so that there is little or no prospect of recovery: I'm sure I've merely misplaced my hat, not lost it.
open β 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.
permit β to allow to do something: Permit me to explain.
unbind β to release from bonds or restraint, as a prisoner; free.
advance β To advance means to move forward, often in order to attack someone.
encourage β Give support, confidence, or hope to (someone).
facilitate β to make easier or less difficult; help forward (an action, a process, etc.): Careful planning facilitates any kind of work.
forward β toward or at a place, point, or time in advance; onward; ahead: to move forward; from this day forward; to look forward.
promote β to help or encourage to exist or flourish; further: to promote world peace.
go ahead β permission or a signal to proceed: They got the go-ahead on the construction work.
incite β to stir, encourage, or urge on; stimulate or prompt to action: to incite a crowd to riot.
indulge β to yield to an inclination or desire; allow oneself to follow one's will (often followed by in): Dessert came, but I didn't indulge. They indulged in unbelievable shopping sprees.
foster β to promote the growth or development of; further; encourage: to foster new ideas.
expedite β (transitive) To accelerate the progress of.
start β to begin or set out, as on a journey or activity.
turn on β to cause to move around on an axis or about a center; rotate: to turn a wheel.
abandon β If you abandon a place, thing, or person, you leave the place, thing, or person permanently or for a long time, especially when you should not do so.
forsake β to quit or leave entirely; abandon; desert: She has forsaken her country for an island in the South Pacific.
give up β the quality or state of being resilient; springiness.
leave β to go out of or away from, as a place: to leave the house.