to master (a skill); proprietor; manager; leader; chief; master (of arts, science, etc.); master (recording)
argument; discussion; dispute; controversy
world; society; life; lifetime; age; era; reign
friend; ally; supporter; taking sides with; supporting; standing by
to plan; to attempt; to plot; to conspire; to aim for; to strive for
clumsy; awkward; tactless; awkward (e.g. socially); (arch.) mean; (arch.) cowardly
to cling to; to hold on to; to set about doing; to begin; to take hold of; to possess
difficult to ...; hard to ...
image (in one's mind); impression; (computer) image; depiction (e.g. of a product); rendition
bad at romance; awkward in relationships
to replace; to move; to change the position of
one's nature; characteristic; inherent; natural
good impression; favorable impression
details; particulars; longitude and latitude; warp and weft; warp and woof
no matter for; without regard to; whatever the ...
secret; private; surreptitious
to use tact; to exercise discretion; to be tactful; to be thoughtful; to have the sense (to do); to take a hint
to refuse; to reject; to inform; to give notice; to ask leave; to excuse oneself (from)
footpath; walkway; sidewalk
behind; in the rear; in back
suspicious; dubious; doubtful; unsure; untrustworthy; unreliable; strange
storage; putting or stowing away; receipt (of funds, payment, etc.); harvesting
to take along; to hold in the hand; to hang (e.g. from the shoulder or waist)
to stand in a row (e.g. shops on a street); to line in a row; to line
premodern; old-fashioned; outmoded; antiquated
professional killer; hit man
to disappear into; to be lost in; to do something under the cover of (confusion, etc.); to be almost indistinguishable; to be confusingly similar; to be diverted from (negative emotions, etc.)
foreign substance; foreign body; strange object; unusual object; (arch.) dead body; (arch.) corpse
certified (as genuine, valuable, etc.); guaranteed (article); of established reputation; acknowledged; pièce de résistance
(in) the middle of; (in) the midst of; (in) the course of; (at) the height of
chase; pursuit; tracking; following up; tracing
nonexistent; nil; none; nothing (at all); bugger-all
to cross over; to go across; to extend; to cover; to range
to run off; to break into a run; to start running
specialization; specialisation
far from; anything but; not at all; let alone; to say nothing of; not to mention