pointless, useless; not worth doing, especially because it is not likely to succeed / (colloquial) No point or advantage.

(idiomatic) Basic or simple; providing only what is necessary, without anything extra or fancy.

Practical, not tolerating from others or concerning oneself with anything silly or unimportant. / No-frills.

(informal) Synonym of no problem

(Canada, idiomatic) Not particularly effective or impressive; below expectations.

A surname.

(humorous) One who does not speak can be sure of not saying anything embarrassing.

(idiomatic, informal) No harm to one.

(poker) A style of poker game where bets and raises can be as large as the player is capable of making them.

(idiomatic) Full of big talk but lacking action, power, or substance; pretentious. / (idiomatic) Often making cutting remarks, but having a gentle personality underneath.