attendance (at school); going to school
safe (e.g. choice); secure; innocuous; acceptable; passable; satisfactory
annual (plant); first-year student
event; affair; incident; case; plot; trouble
tumor; tumour; swelling; boil; abscess
illness (usu. excluding minor ailments, e.g. common cold); disease; bad habit; bad behaviour; crazy; insane
upper side (go, chess, othello board)
very thin; flimsy; cheap; shallow
start of work; commencement; opening
bell (often a large hanging bell); chime
medium; average; moderation; middle school; China; volume two (of three); during (a certain time when one did or is doing something)
simultaneously; all at once; in unison
pupil; student; schoolchild
rattling; clattering; trembling; shivering; whining; grumbling
chair; stool; post; office; position
taking a seat; sitting down (in one's seat)
homeroom; form room; form class
to be absorbed in reading
bag; satchel; briefcase; basket
to put away; to stow away; to tuck away; to hoard
notebook; copy-book; note; noting down; (musical) note; laptop (computer)
notebook; memo pad; certificate; identification card
profound; deep; grave; solid; dignified; stately
to sound; to ring; to resound; to echo; to roar; to rumble
old; aged; long; since long ago; of the distant past; long-ago
appropriate; adequate; suitable; fitting; worthy
old-fashioned; ancient-looking; time-worn
to jar; to creak; to grate
being in charge of (esp. a class or subject); taking charge of; class teacher; homeroom teacher; form teacher
unflaggingly; steadily; untiringly; knocking; tapping; clicking
honor student; honours student; model student; prize pupil
what is called; as it is called; the so-called; so to speak
(social) standing; status; identity; birth; one's circumstances; one's means