speaker; lecturer; lecturer (at a university or college); instructor; part-time teacher; tutor (at a cram school)
duty; responsibility (incl. supervision of staff); liability; onus
holiday; vacation; day off; time off; leave; furlough
holiday; day off; sleep; rest; good night
interruption; suspension; break
naturally; in due course; by itself; of its own accord
convenient; favorable; favourable; expedient; expedience
guidance; leadership; instruction; shido (minor penalty in judo)
what one desires; what one hopes for; suits me well; could ask for nothing better; bring it on
to be added to; to be appended; to join in (e.g. a group of friends); to participate; to increase (e.g. heat); to gain in (e.g. influence)
school building; schoolhouse
corridor; hallway; passageway
dangling; swaying; (walking) leisurely; aimlessly; idly; lazily
one's person; around one's person
doubt; suspicion; question; strangeness
to make one's rounds; to patrol
to relax one's efforts; to let up; to let one's guard down
to stiffen; to become stiff; to harden
decorum; propriety; politeness
nice; likeable; desirable
personal; individual; private
to feel goodwill (towards); to wish someone well; to have a strong liking (for); to be emotionally involved
to hasten to join; to hurry to visit
to (go and) do; to make (a blunder, mess, etc.); to perpetrate; to achieve; to accomplish; to pull off
idle complaint; grumble; moha (ignorance, folly)
to walk behind someone; to follow in someone's footsteps
kitchen; galley; (Internet) troll
needless fear; groundless apprehension; unfounded worry
to exchange (messages, greetings, arguments, etc.); to intersect; to cross; ... with one another; ... to each other
abundant; plentiful; rich; ample
bottom of one's heart; depths of one's mind; innermost thoughts; from the bottom of one's heart; wholeheartedly; truly
to tremble violently; to shudder up; to shake
obvious; clear; plain; evident; apparent; explicit
scolding; rebuke; reprimand; fierce encouragement; exhorting
ill will; spite; bad meaning; mala fides; bad faith; malice
wiles; sinister design; trick; conspiracy; intrigue
(smelling) strongly; pungently; angrily; furiously; indignantly
if one is unlucky; if one is careless
(degree of) risk; riskiness; danger
group; crowd; flock; herd; bevy; school
rough; crude; sloppy; miscellaneous
throwing in; inserting; investment; commitment (of funds, personnel, etc.); launching (a product into the market); introduction
stew (esp. Japanese cream stew)