motorcycle; motorbike; bicycle
helmet; hard hat; protective headgear
eyes; expression of the eyes; area around the eyes; skin round one's eyes
to hide; to be hidden; to conceal oneself; to disappear
in the same way as; just like
entirely; completely; cleanly; snugly
to fit; to get into; to be fit for (a job, etc.); to be suited for; to fall into; to plunge into
as a test; as an experiment; by way of experiment; by way of trial; tentatively
side; flank; profile; aspect; dimension
tap-tap; knock-knock; cough-cough; bark (of a fox); yelp; heavily (e.g. of snow falling)
to rebound; to recoil; to splash; to have a repercussion; to have a reciprocal effect
suit (clothing); suit (playing cards)
internal (e.g. disk); built-in; equipped (with)
principle; theory; fundamental truth
to be clear (of a sight, sound, colour, etc.); to be bright; to be clear-headed; to be alert; to look upbeat; to be perky; to master (a skill)
no problem; all right; not an issue; unobjectionable
to feel down; to feel sad; to be in a slump (business, economy, etc.); to be in an unfavourable condition; to fall into (e.g. a hole)
splendid; magnificent; gorgeous
ignoring; looking the other way; passing through; going through; ball hit through net (in tennis)
timidly; nervously; with nervous diffidence; trembling with fear
tummy; tumtum; bang-bang; pop-pop; without reservation; unreservedly
inside; within; while (e.g. one is young); during; among; amongst; in (secret, chaos, poverty, etc.)
second term; second stage
component; factor; item (e.g. in list); element (e.g. in array); member (e.g. data structure)
work (e.g. of art); production; harvest; cultivation; technique
class (of students); group (of people); party; lot; bunch; crime family; organized-crime syndicate
establishment; creation; posing (a problem); options setting; preference settings; configuration
hospitalization; hospitalisation
wife; your wife; his wife; married lady; madam
loving couple; couple of lovebirds; happily married couple (who are always together)
master (of a house, shop, etc.); husband; sir; boss; patron of a mistress, geisha, bar or nightclub hostess; sugar daddy
constant attendance; uninterrupted supervision; staying with someone all the time
authority; expert; counter for messages, letters, notes, documents, etc.; understanding (esp. of male-female relations); tact; supernatural powers
to have a hole; to be pierced (with a hole)
explanation; exposition; description; account; caption; legend
to interrupt; to obstruct (a view, someone's way, etc.); to block (light, wind, etc.); to intercept; to cut off
fiercely; ferociously; furiously; resolutely
candidacy; standing as a candidate; bidding (to host an event, e.g. the Olympics)
to be confused; to be bewildered; to be taken aback
by no means; never!; something unexpected; emergency; (arch.) currently; (arch.) for the time being
to bite at; to snap at; to jump at (e.g. an offer); to snap at; to hold on to; to cling to
honest; frank; candid; honestly; frankly
willingness (e.g. to do something); eagerness; motivation; inspiration; determination; high aspirations
contest; competition; struggle; scramble