safe; secure; certainly; surely; no thanks; I'm good
immediately; at once; soon; before long; easily; readily
to return; to come home; to leave; to get home; to get to home plate
such; that sort of; that kind of; no way!; never!
thing; matter; incident; occurrence; circumstances; situation; work
to say; to utter; to name; to call; to go (e.g. "the alarm went ping"); to make a noise
slowly; unhurriedly; easily (e.g. in time); well; well (e.g. sleep); comfortably
now; the present time; just now; another; more
delicious; tasty; sweet; attractive; appealing; convenient
to do; to undertake; to send; to dispatch; to put; to move; to give (esp. to someone of equal or lower status)
this; this one; this person; now; this point (in time); here; used to stress the subject of a sentence
skillful; skilful; delicious; appetizing; fortunate; splendid
bulletin board; display board; notice board; electronic bulletin board; BBS
movement; transfer; migration; mobile; moving; traveling
learning; scholarship; study; study of ...; -ology; -ics
to do; to carry out; to cause to become; to make (into); to serve as; to act as; to wear (clothes, a facial expression, etc.)
to hear; to listen (e.g. to music); to ask; to enquire; to hear about; to hear of; to follow (advice, order, etc.)
to plan; to intend; to aspire to; to set aims (sights on)
notice; attention; observation
field; sphere; realm; division; branch
inspection; study by observation; field trip; sitting out (e.g. PE class)
time; hour; occasion; case; chance; opportunity
energy; vigour; vigor; liveliness; spirit; life
that; it; then; that point (in time); (arch.) there; (arch.) you
only; just; merely; as much as; to the extent of; enough to
heart; guts; nerve; central part
end; conclusion; last; final; no sooner than; once
fort; fortress; stronghold; fortification
I wonder; should I?; is it?; I wish that; I hope that
to stop (moving); to come to a stop; to stop (doing, working, being supplied); to come to a halt; to alight; to perch on
to finish; to stop; to close (a business, etc.); to close down; to put away; to put back
what kind of; what sort of; what; no matter what (kind of); whatever; any
meaning; significance; sense
to build up; to establish; to form; to become (a state); to accomplish; to achieve; to change into
endorsing and questioning the preceding statement; lamenting reflections on the preceding statement
voice; singing (of a bird); chirping (of an insect); voice; opinion (as expressed in words); sound; sense (of something's arrival)
to lend an ear; to hearken; to give an ear to; to listen carefully
such; like that; that sort of; very
good; excellent; fine; nice; pleasant; agreeable
to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at