alig

As a noun flush

is a group of birds that have suddenly started up from undergrowth, trees etc or flush can be a sudden flowing; a rush which fills or overflows, as of water for cleansing purposes or flush can be (poker) a hand consisting of all cards with the same suit.

As a verb flush

is to cause to take flight from concealment or flush can be to cleanse by flooding with generous quantities of a fluid.

As an adjective flush

is smooth, even, aligned; not sticking out.

As an adverb alig is

barely, hardly, scarcely.