labyrinth; maze; mystery; dungeon
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
layered structure; layered system; stratification; hierarchical structure
substantial; real (as opposed to nominal)
local specialty; special product (of a region)
food self-sufficiency rate
abundant; plentiful; rich; ample
abundant; plentiful; rich; wealthy; open (mind); relaxed
vast; extensive; immense; huge; large; grand
fields (of rice and other crops)
pride in one's strength or skill
exchange (e.g. cultural); interchange; interaction; alternating current; AC
each nation; many nations; many countries
monetary; financial; pecuniary
pout; displeasure; ill humor; ill humour; sullenness
biting louse (any louse of order Mallophaga); small winged insect (esp. a flying ant or termite)
influence (on someone); inspiration
to begin; to set about; to start
capture (of enemy territory); taking (by storm); defeating (an opponent); attacking (a problem) strategically
seeing one off; farewell; escort
bizarre; strange; eccentric; odd; queer
passerby; pedestrian; foot passenger
appeal; call for something; request; axiom
outside the country; abroad
choosing a site (e.g. for industry); deciding on a location; standpoint; position
residence; stay; (job) posting; residential police box; residential police box officer
class; level; stratum; layer; hierarchy
upper stratum (classes, stories, storeys); upper layer; layer above
to be intimate with; to befriend
explanation (e.g. for one's actions); excuse; justification; defense; defence
proper; appropriate; due; suitable
travelling on foot; traveling on foot; travelling all over
achievements; actual results; accomplishments; past results; track record
deployment; spreading out; dispersal