considerable; great; important; significant; a big deal
field; field; meadow; field (of interest, study, etc.); field; field (in a form, web page, etc.)
capture (of enemy territory); taking (by storm); defeating (an opponent); attacking (a problem) strategically; strategy; tactics
beginning; start; clue; lead; thread end
conquest (of a difficulty, illness, crisis, etc.); overcoming; surmounting; bringing under control
to hint at; to intimate; to suggest; to allude to; to imply
obviously; as we all know; needless to say; of course; it goes without saying
inquiry into; enquiry into; prying (into); investigation; search; exploration
breach of manners; breach of etiquette; faux pas
inseparable; indivisible; undetachable
to forge; to temper; to drill; to train; to discipline
to cut off (from); to separate; to detach; to sever; to uncouple
appendix; postscript; retrofit; post-installation; giving a reason afterwards; making an excuse after the event
absolute best; very finest; top-class; first-rate; elite
there is no need to; it is fine if you don't; unnecessary; does not match; out of reach of
to escape from; to get out
about; concerning; related to; -ish
infringement (of a law, treaty, etc.); contravention; conflict (with a theory, claim, etc.); inconsistency; (arch.) collision; (arch.) contact
transactions; dealings; business
source; origin; birthplace; release from prison; discharge from prison
unkindness; unfriendliness
scolding; rebuke; reprimand; fierce encouragement; exhorting
to attack; to assault; to challenge; to take on; to be bold; to be audacious
overanxiety; needless worry
to shut one's eyes; to close one's eyes; to turn a blind eye (to); to close one's eyes (to); to die
to be reluctant to answer; to hesitate to answer
side; edge; beside; while (doing); in addition to; at the same time
to (a place); until (a time)
about; roughly; generally; on the whole; completely; quite
adjutant; aide; aide-de-camp
oral; verbal; spoken; parol
address (of a home, business, etc.); residence; domicile
quantity; amount; volume; number; amount of money
battle formation; battle array; lineup (of a team, etc.); cast; staff