(informal) not ... at all, not ... in the least

(informal) to be deluded, to be very naive, credulous and/or gullible, to be sorely mistaken, to have another think coming, to think the Moon is made of green cheese

it takes all kinds to make a world, it takes all sorts, variety is the spice of life

(figuratively) to rob Peter to pay Paul

seeing is believing

(figuratively) smoke and mirrors, smokescreen

with this aim in mind, to do this, in order to achieve this, to this end, to that end

(informal) for very little money, in exchange for very little money; for nothing / (informal) for no reason; for nothing

(figuratively) savings for a rainy day, safety cushion

(transitive) to take for granted