STOPPER Antonyms

• take the first step or steps in carrying out an action

• set in motion, cause to start

• get off the ground

• someone new to a field or activity

• someone who has been admitted to membership in a scholarly field

• people who have been introduced to the mysteries of some field or activity

• bring into being

• take the lead or initiative in; participate in the development of

• accept people into an exclusive society or group, usually with some rite

• bring up a topic for discussion

• set in motion, start an event or prepare the way for

• a motorboat with an open deck or a half deck

• the act of propelling with force

• set up or found

• propel with force

• launch for the first time; launch on a maiden voyage

• begin with vigor

• get going; give impetus to

• smoothen the surface of

• affording unobstructed entrance and exit; not shut or closed

• affording free passage or access

• used of mouth or eyes

• (set theory) of an interval that contains neither of its endpoints

• ready or willing to receive favorably

• open and observable; not secret or hidden

• a clear or unobstructed space or expanse of land or water

• where the air is unconfined

• a tournament in which both professionals and amateurs may play

• information that has become public

• with no protection or shield

• open to or in view of all

• not having been filled

• accessible to all

• not defended or capable of being defended

• (of textures) full of small openings or gaps

• having no protecting cover or enclosure

• not brought to a conclusion; subject to further thought

• not sealed or having been unsealed

• without undue constriction as from e.g. tenseness or inhibition

• not requiring union membership

• possibly accepting or permitting

• affording free passage or view

• openly straightforward and direct without reserve or secretiveness

• ready for business

• cause to open or to become open

• start to operate or function or cause to start operating or functioning

• become open

• begin or set in action, of meetings, speeches, recitals, etc.

• spread out or open from a closed or folded state

• make available

• become available

• have an opening or passage or outlet

• make the opening move

• afford access to

• display the contents of a file or start an application as on a computer

• the beginning of anything

• the time at which something is supposed to begin

• a turn to be a starter (in a game at the beginning)

• a sudden involuntary movement

• the act of starting something

• a line indicating the location of the start of a race or a game

• a signal to begin (as in a race)

• the advantage gained by beginning early (as in a race)

• take the first step or steps in carrying out an action

• set in motion, cause to start

• depart for someplace

• have a beginning, in a temporal, spatial, or evaluative sense

• bring into being

• get off the ground

• move or jump suddenly, as if in surprise or alarm

• get going or set in motion

• begin or set in motion

• begin work or acting in a certain capacity, office or job

• play in the starting lineup

• have a beginning characterized in some specified way

• begin an event that is implied and limited by the nature or inherent function of the direct object

• bulge outward

• lever that activates the firing mechanism of a gun

• a device that activates or releases or causes something to happen

• an act that sets in motion some course of events

• put in motion or move to act

• release or pull the trigger on

• commence officially

• mail that is distributed by a rapid and efficient system

• public transport consisting of a fast train or bus that makes only a few scheduled stops

• rapid transport of goods

• by express

• not tacit or implied

• without unnecessary stops

• give expression to

• articulate; either verbally or with a cry, shout, or noise

• serve as a means for expressing something

• indicate through a symbol, formula, etc.

• manifest the effects of (a gene or genetic trait)

• obtain from a substance, as by mechanical action

• send by rapid transport or special messenger service

• acting or moving or capable of acting or moving quickly

• (used of timepieces) indicating a time ahead of or later than the correct time

• at a rapid tempo

• abstaining from food

• quickly or rapidly (often used as a combining form)

• firmly or closely

• (of surfaces) conducive to rapid speeds

• resistant to destruction or fading

• unrestrained by convention or morality

• hurried and brief

• securely fixed in place

• unwavering in devotion to friend or vow or cause

• (of a photographic lens or emulsion) causing a shortening of exposure time

• abstain from certain foods, as for religious or medical reasons

• abstain from eating