invasion; incursion; raid; aggression; intrusion; trespass
frustrated (over a failure, humiliation or injustice); annoyed; chagrined; (bitterly) disappointed; bitter; vexed
near; nearby; not far off
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
passage; pathway; roadway; avenue; aisle
entrance; entry; gate; approach; mouth
tunnel; to tunnel (through a potential barrier); letting a grounder go through one's legs
rain water; "rain water" solar term (approx. February 19)
evacuation; emission (e.g. of CO2, etc.); ejection
flood bypass; floodway; discharge channel; diversion channel
true; real; genuine; proper; utter
secrecy; highly classified information
prefix for forming ordinal numbers
layer; stratum; class; stratum; sheaf; counter for stories (of a building)
carrying in (esp. heavy objects, artwork, furniture); bringing in; taking in
to decline (in prosperity); to become deserted; to become desolate; to taper off (of a sound)
originally; primarily; essentially; intrinsically; proper; rightful
to lock up; to shut up; to imprison
light; illumination; glow; lamp; light
yes; yea; aye; (arch.) to be so
course; route; path; process; means
function; facility; faculty; feature
in good health; alive and well; going strong
to be a match for; to rival; to equal; to compare with; to be equivalent to
talented; gifted; prodigious; virtuoso; masterful
to destroy; to crush; to break by striking; to spoil; to ruin
worn-out; ragged; crumbling; dry and crumbly; falling (in drops or clumps); scattering
how much; something over; and something; however (much); no matter how
small; small-sized; small-scale; miniature
splendid; fine; praiseworthy; creditable; legal; legitimate
state-of-the-art; cutting-edge
unable to do (as one wishes); able to do only with great effort; almost impossible to do; beyond one's control; not always turning out as one wishes; not going the way one wants it to
to expose to danger; to imperil; to jeopardize
to be anxious or concerned about; to ponder (anxiously); to fear; to investigate; to consider; to plan
strife; riot; (media) uproar; brouhaha; feud; tussle
to fit into (a box, frame, category, etc.); to be contained within; to settle down (into); to be installed (in one's rightful place); to settle into (one's position); to take up (a post)