undulation; winding; meandering; swell (of waves); ground swell; surge
that is to say; so that means
intellectual power; mental capacity; intellect; intelligence; brains
to guess; to conjecture; to surmise
rise (e.g. of a movement); emergence; rearing one's head; gaining prominence; coming to the fore; gaining power
deeply; keenly; severely; intently; carefully; closely
to defend against; to protect against; to prevent; to avert; to avoid
piling up; accumulating; forming a (huge) pile; lying in piles
reinforcement; strengthening
crisis; critical situation; emergency; pinch
to prevent (something) from occurring; to forestall; to avert; to nip in the bud
to know; to understand; to (understand and) accept (a responsibility); to have a knowledge of (a skill, art, etc.); to have a command of
dawn; daybreak; event (e.g. "in the event of ..."); occasion; occurrence
delightful; satisfying; gratifying; brisk; piquant
just barely; only just; at the very limit; at the last moment
end; conclusion; last; final; once ...; the moment ... (, that's it)
genuine; authentic; true; pure
right wing; right wing (of a bird or aircraft); right wing (of an army, building, etc.); right flank; right field; right fielder; right wing (in soccer, rugby, etc.)
to draw close to; to edge up to; to snuggle up to; to nestle close to; to cuddle with; to draw closer to
to breathe out; to breathe; to tell (a lie); to use (foul language); to vomit; to throw up
logic; reasoning; argument; line of argument
honest; frank; candid; honestly; frankly
nonsense; irresponsible remark; codswallop; random; haphazard; unsystematic
spreading; disseminating; scattering; diffusion (of light, gas)
origin; genesis; opening; start; beginning
around there; near there; or thereabouts; or so; such a matter; such a thing
to make oneself pleasant to everybody; to smile at everybody; to try to please everybody; to make things pleasant
official; formal; formula (e.g. mathematical); official (social media) account (of a company, organization, etc.)
in the belly; in one's heart of hearts
mutually; with each other; reciprocally; together
knowing only too well; being fully aware of
to insert; to interrupt; to slip in a word; to harbor (e.g. doubts); to harbour
have to (do, be); must (do, be); is indispensable; is absolutely necessary
diplomacy; selling (e.g. door-to-door); canvassing
historical; traditional; historic
the past; bygone days; one's past (that one would prefer remained secret); past (tense); preterit; previous life
evaluation criteria; evaluation standard
case (container); case (instance, situation); case
to repeat someone's mistake; to make the same mistake as one's predecessor; (lit.) to follow the ruts (of a previous cart)
to hide; to conceal oneself; to disappear (behind); to be hidden (by); to live in seclusion; to retire (from the world)
group; faction; (political) faction; wing; school (of thought, painting, etc.); sect