whether or not (in phrases like "I don't know whether or not I can come")
to fuss over; to be particular about; to be obsessive about; to be fixated on; to obstruct; to hinder
to tie; to bind; to fasten; to restrict (freedom); to tie down (with rules, regulations, etc.); to fetter
to be due to; to be caused by; to depend on; to turn on; to be based on; to come from
to meet (wishes, expectations, etc.); to satisfy; to accompany; to go with; to associate with (someone); to mix with
to hug someone close; to hold someone tight; to embrace closely
start; commencement; beginning; initiation
lateness; tardiness; arriving late
as (much) as possible; as (much) as one can; wherever practicable; if possible
strange; weird; wonder; mystery; cleverness; adroitness
funny; amusing; strange; odd; improper; unsuitable
classroom; lecture room; department (in a university); class; lessons; school (for a particular discipline)
to make a mistake (in); to commit an error (e.g. in calculation); to confuse; to mistake something for something else
first floor; ground floor; one floor; one storey; one rank
bulletin board; display board; notice board; electronic bulletin board; BBS
to go to see (something, someone); to visit
luckily; blessedly; fortunately
personal (affairs, reasons, etc.)
cancellation (of a lecture, class, etc.)
email; mail (usu. in compound words); post; message (sent over a chat application); instant message; male
carelessly; thoughtlessly; inadvertently
street corner; road turn; bend in the road; turning point; watershed
to reach one's ears; to come to one's knowledge; to hear about; to learn of (by chance)
awfully; frightfully; desperately; violently; unduly; extremely
to graduate from a university
inattention; absent-mindedness
to mind (negative nuance); to care about; to worry; to pay undue (amount of) attention to (something)
to happen to hear; to overhear
even if; even though; even; too; whether ... or ...; no matter (what, where, who, etc.)
street; quarter; district; area
among (other things); especially; particularly; at the same time; simultaneously; at once
to keep one's feet on the ground; to be down to earth
optical illusion; hallucination; misapprehension; delusion
especially; particularly; surely; clearly; as if; as though
to happen to ride together; to share a vehicle; to (operate a) carpool
potentiality; likelihood; possibility; availability
certain; sure; definite; reliable; sound; solid
instability; insecurity; crankiness
outline; summary; gist; roughly; about; nearly
broadcasting; broadcast; program; announcement
with intense concentration; eagerly; intently; devouringly
the past; bygone days; one's past (that one would prefer remained secret); past (tense); preterit; previous life