explosion; detonation; blast; outburst (of emotion); explosion (e.g. of anger); eruption (e.g. of discontent)
vital part (of the body); tender spot; key point; essential point; male crotch (as a target in fighting); vital point
to make (the best) use of; to put to good use; to let live; to keep alive; to revive; to resuscitate
miserable; pitiable; shameful; deplorable; pathetic
to paw (at) the ground; to struggle (using one's arms and legs); to flounder; to struggle (to escape an adverse situation); to strive
insurance; guarantee; warranty
arrangement; preparations; search (by police)
to be too numerous; to be too much
to take more time than expected; to take a long time; to be delayed
function; facility; faculty; feature
email; mail; post; message (in an instant messaging application); instant message; male
addition; supplement; appending; appendix
startup; booting up; activation; starting (e.g. engine, computer); launch
process; operation; stage of a process; progress of work
replenishment; supplementation; supplement; replacement; refilling
thoroughness; completeness; consistency; thorough enforcement; seeing to it that a policy, etc. is carried out without exception
standing by; awaiting an opportunity; being on alert; quarantine
reply (e.g. email, fax, letter); answer
guest; visitor; customer; client; shopper
it's OK to ...; it's best to ...; it's alright to ...
(oral) message; declaration; hearsay; rumour; rumor
to come to see; to come and see; to visit
to blush; to go red in the face; to change color; to change colour
operation (of a machine); running; working (and earning money); workload; deployment (e.g. to a production environment); release
location (of); position; whereabouts; place where one is
to examine; to look up; to investigate; to check up; to sense; to study
to accomplish; to fulfill; to carry out
to add (one thing to another); to add (a few more words, an explanation, etc.)
favorable; favourable; friendly; vividly colored; vividly coloured
literature; books (reference); document
progress; pace; carriage; step; stage
holiness; sacredness; sanctity; dignity
to concern; to be related
one by one; one at a time; in turn
to examine (medically); to have a look at; to check (a patient's pulse)
medical treatment; medical care
at this stage; at this point; (only) now
if anything; if pushed I'd say; if I had to say
errand; mission; messenger; bearer; familiar spirit