front; frontage; facade; main
to be foolish; to be stupid; to be ridiculous
to jump in; to leap in; to plunge into; to burst in; to barge in
exactly; surely; right then; just then; just (about to); on the verge (of doing or happening)
right on; dead on; fitting to a T; on the button; perfectly correct
open source (software, etc.)
coming and going; keeping in touch; visiting each other; street traffic; highway
observation; survey; measurement; opinion; prediction; thinking
alley; alleyway; teahouse garden; path through a gate (or through a garden, etc.)
best one could ask for; just what one wants; welcome (news); heaven-sent
clue; lead; key; handhold; hold
to turn; to rotate; to pass around; to send around; to move (someone or something to where its needed); to send; to turn (to a new use)
open; public; official; overt
warming (limbering) up; warming-up exercises
sudden; unexpected; unpredictable; unforeseen
to strike; to hit; to beat; to punch
pity; sorrow; pitiable; pitiful; alack; alas
surprise attack; surprise visit; catching a person off guard
side road; byroad; digression (e.g. from argument)
to become confused (disconcerted, disorganized, disorganised); to be flustered; to panic; to hurry; to rush; to hasten
pit of the stomach; solar plexus
miserable; pitiable; shameful; deplorable; pathetic
going down; fall; knocking down (in boxing); flooring; being out of action (due to illness, exhaustion, etc.); being down (e.g. with a cold); going down (of a computer system, server, etc.)
as expected (positive events); as hoped for
it's best to; it's safest to; there's nothing better than
to smash up; to defeat crushingly
interval; space; valley; gorge; loophole (in a wall); crenel
to go smoothly; to turn out well; to do the trick; to have peaceful relations
blow; shock; strike; batting
achievement; attainment; accomplishment; realization
first (of all); firstly; probably; most likely; more or less (satisfactory); on the whole
pardon; forgiveness; tolerance; leniency; mercy; going easy (on someone)
toes; tips of the toes; toe of a shoe, sock, etc.
to send (someone) back; to send (someone) home
to slide; to slip off; to get dislocated; to be out of alignment; to get dislodged; to deviate
vomit; vomitus; vomited matter