one more time; once more; once again
though; even if; whether ... or ...
quarrel; brawl; fight; squabble; scuffle; argument
to steal a glance; to intercept and read (e.g. other people's email)
to make absolutely sure; to make doubly sure
weak point; weakness; shortcoming; defect; flaw; sore spot
cowardly; craven; unfair; mean; sneaky
anyhow; in any case; at any rate; at best; at most
competent; suitable; qualified
portrait photo; mug shot; face shot; photograph of a person's face
future prospects; promise
three dimensions; three dimensional; 3D; real world; IRL (in real life)
firm; unshakeable; resolute
going upstream; sailing against the current
model; standard; pattern; norm; criterion; example
as you know; as you are aware
original method or procedure; serious; orthodox; classical
argument; discussion; theory (e.g. of evolution); doctrine; essay; treatise
sentence; composition; text; the literary arts (as opposed to the military arts); academia; statement
imprisonment; captive; prisoner
thesis; essay; treatise; paper; article
generation; lifetime; age
variant; variation; variety; (taxonomical) variety
person with supernatural power; person capable of extrasensory perception
descendant; posterity; offspring
outbreak; spring forth; generation (e.g. of power or heat); genesis; ontogeny; development of complex multicellular structures from cell(s) in a simple state
revelation; manifestation; appearance; expression (e.g. in molecular biology; protein expression or gene expression)
pioneer; settler; colonist
first runner (in a relay race); top-class runner; vanguard (of a person); front line; top runner (system of benchmarking against best-in-class performance)
to penetrate; to pervade; to spread
presence or absence; whether something is there or not; whether something happens or not
presentation; exhibit; suggest; citation
earnestly; immediately; exactly
magnificent; grand; majestic; splendid
steering; helmsman; coxswain; guidance; leadership; leader