bombing (shelling) the wrong target; (be killed by) friendly fire
fault; defect; flaw; failure (in an examination); failing grade
class; order; et cetera; etc.; equal; iso-
common; shared; to be common (to); to be shared (by); -wide
to create; to bring forth; to invent; to think up and bring into being; to give birth to; to bear
early (days); initial stage; initial
pistol; handgun; revolver
state (of mind); mental state; field (of activity); one's lot; circumstance; place
PvP battle; battle between human players (as opposed to AI)
user; consumer; master (e.g. of swordsmanship); prodigal; spendthrift
to be tied together; to be connected to; to lead to; to be related to; to be related (by blood)
impossible; incapable (of doing); incompetence; inability; impotence; having no solution (of an equation)
still; yet; more; still more; as ...; like ...
degree of relative priority
hole; opening; pit; hollow; burrow; den; deficit
offense and defense; offence and defence; batting and fielding
rough (estimate, manner, etc.); crude; broad; loose; careless (work)
reaction; recoil; kick; backlash
optional; voluntary; arbitrary; arbitrary
use; utilization; utilisation; application
minute adjustment; fine tuning
automatic pilot; autopilot; automatic control
pseudo; quasi; false; suspected (case, e.g. of disease)
dissemination; scattering; sprinkling; spraying
colour; color; complexion; skin colour; look (on one's face); expression; appearance
short joke; quick one-liner
ball; sphere; bead (of sweat, dew, etc.); drop; ball (in sports); pile (of noodles, etc.); bullet
scattering; diffusion; spread (e.g. signal across the spectrum)
to be effective; to take effect; to work; to function well; to be possible (to do, use, etc.); to be able to
extensive; vast range; wide scope
fatigue; weariness; exhaustion; tiredness
to work; to labor; to function; to operate; to commit (e.g. a crime); to perpetrate
(just) making sure; just to be sure; just in case; for caution's sake