very loose; slowly; leisurely
useless; worthless; absurd; baloney
being enthusiastic about; being wild about; being absorbed in; being engrossed in; being devoted to
engagement; business; affair; use; need
to leave one's seat; to temporarily excuse oneself (from a meeting, etc.); to step outside; to be away (from one's desk, etc.)
husband and wife; married couple
being in charge of (esp. a class or subject); taking charge of; class teacher; homeroom teacher; form teacher
childish; child-like; innocent; naive
feeling of fellowship; fellow feeling
father and mother; parents
to indulge in; to give oneself up to; to be obsessed by; to be engrossed in; to be lost in; to be absorbed in
to be rich in; to abound in; to be abundant in; to be rich; to be wealthy
intellectual curiosity; out of curiosity; inquisitiveness
to shun; to avoid; to ostracize; to neglect; to distance oneself from; to give the hard shoulder
to resign; to retire; to quit; to leave (one's job, etc.)
still more; even more; much more; increased; greater
mixing; mixture; meld; miscegenation
to loiter around; to wander about
to take care of some business; to go on an errand; to relieve oneself; to do one's business; to go to the toilet
heeding; paying attention; bearing in mind
cookie; biscuit; cookie (browser-related file sent from a WWW server)
easily mixed up (e.g. similar words); easily mistaken; confusingly similar; misleading; equivocal; ambiguous
confession; acknowledgement; acknowledgment
triple feature (e.g. movie)
the real criminal; true culprit
playing at (something); game of make-believe; something done together
to gnaw; to nibble; to bite; to dabble in; to have a smattering of
compilation (of a text); editing; volume (of a text); completed literary work
with a crack; with a snap; firmly; sharply; precisely; properly
the number of flat things; win-loss difference which influences the ranking of wrestlers
to add (numbers); to add (something); to top up (with something); to take care of (e.g. one's business)
tedious; verbose; wordy; redundancy
to crumble away; to collapse