invincible; unrivaled; unrivalled; matchless; unbeatable; undefeatable
opposition; rivalry; competition; antagonism
please; somehow or other; one way or another
to become confused (disconcerted, disorganized, disorganised); to be flustered; to panic; to hurry; to rush; to hasten
such; that sort of; that kind of; no way!; never!
faint; dim; weak; poor; wretched; meagre
in comparison to; rather than
method; process; manner; way; means; technique
human realm; world of humans; terrestrial world
to turn back (e.g. half-way); to return; to go back; to recover (e.g. something lost); to be returned; to rebound
important; serious; valuable; precious; serious matter; major incident
to be aware of; to know; to notice; to feel; to understand; to comprehend; to remember
invasion; incursion; raid; aggression; intrusion; trespass
reverse; opposite; converse (of a hypothesis, etc.); inverse (function)
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
to return; to come home; to leave; to get home; to get to home plate
as is; as it is; as things are; like this; this way; at this rate
to live (of humans); to reside; to inhabit; to dwell; to abide
not necessarily so; is not always true
because; the reason is; if you want to know why
to come along; to come around; to turn up; to arrive at the present; to get where one is; to have been doing something (for a period of time)
traveller; traveler; wayfarer; tourist
very likely; very probable
to put back; to return; to vomit; to throw up; to recover (of a market price)
the future (usually distant); future tense; the world to come
now that you say that; now that you mention it
be considered; be deemed; be thought to be
unclear; obscure; unknown; unidentified; ignorance; lack of wisdom
origin; source; base; basis; cause; ingredient; material
talk; speech; topic; subject; discussions; negotiation; rumor
place; spot; address; district; area; one's house; point
comparatively; relatively
simple; easy; uncomplicated; brief; quick; light
answer; reply; response; answer; solution; result
to return; to come back; to turn over; to become extremely; to become completely
but; however; provided that
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion
one; for one thing; only; (not) even; just (e.g. "just try it"); some kind of; one type of
supposing; even if; granting that; temporarily; provisionally; for the time being
even if ...; even supposing that ...; also as ...; also for ...; also from the position of ...
settlement; solution; resolution