Expediency :: Expediency (n.) The quality of being expedient or advantageous; fitness or suitableness to effect a purpose intended; adaptedness to self-interest; desirableness; advantage; advisability; -- sometimes contradistinguished from moral rectitude.
Expediency :: Expediency (n.) An expedition; enterprise; adventure.
Expedient :: Expedient (a.) Hastening or forward; hence, tending to further or promote a proposed object; fit or proper under the circumstances; conducive to self-interest; desirable; advisable; advantageous; -- sometimes contradistinguished from right..
Inexpediency :: Inexpediency (n.) The quality or state of being inexpedient; want of fitness; unsuitableness to the end or object; impropriety; as, the inexpedience of some measures..
Inexpedient :: Inexpedient (a.) Not expedient; not tending to promote a purpose; not tending to the end desired; inadvisable; unfit; improper; unsuitable to time and place; as, what is expedient at one time may be inexpedient at another..