at this stage; at this point; now (contrasting with the past)
funny; amusing; strange; odd; improper; unsuitable
much more; still more; single layer (or storey, etc.); (arch.) rather; (arch.) sooner
severe; strict; hard (to do); difficult; intense (e.g. cold); harsh (weather)
while; even though; despite
citizen; citizenry; city inhabitant; townspeople; bourgeoisie; middle class
materials; ingredients; material (for a novel, experiment, etc.); subject matter; grounds (for a decision, judgement, etc.); basis
action of making something; -ification
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
on the occasion of; circumstances; juncture
abandonment; renunciation; resignation; abdication (responsibility, right)
structure; construction; makeup; framework; organization; pattern
military forces; hosts; troops
centre; center; pivot; central nervous system
transfer; redirection; transmission; forwarding (telephone call, e-mail, etc.)
on and after; as from; hereafter; thereafter; since
neighboring countries; surrounding countries
person killed in action; the war dead
to take in; to bring in; to capture (e.g. image); to import; to win over; to please
ability; performance; efficiency
substitution; replacement; permutation; substitution; displacement
being in charge (of an area of responsibility); being responsible (for a work role, etc.)
to receive; to take; to get somebody to do something; to have in one's pocket (a fight, match); to contract (a disease); to catch
book; volume; this; present; main; head
this time; now; next time; another time; recently; lately
to insert; to include; to incorporate; to cut in (printing)
now (while the time is ripe); while one still can
grasp; catch; understanding
sweetly (smiling); broadly (grinning)
to reach the point that; to come to be that; to turn into