single; simple; sole; individual; unitary
zero; 0; nought; nothing; zilch
number of digits or characters
column; beam; girder; digit; decade; order of magnitude
to pile up; to stack up; to accumulate
carelessly; thoughtlessly; inadvertently
to mind; to care; to worry
diamond; diamond; infield; diamonds (suit)
present-day science; modern science
destruction; disruption; (application) crash
nuclear attack; nuclear strike
latent disposition; inner feelings
quick on the uptake; quick to catch on; perceptive; intuitive
(on the) right track; (on the) right lines
rage; fury; exasperation; indignation
to throw (liquid) at; to dash; to inundate (with questions); to heap (praise); to hurl (abuse)
to cool down; to get cold; to cool off (excitement, temper, etc.); to subside; to be cold (eyes, expression, etc.); to be composed
even a little; any at all; if only a little; no matter how little
stone (of a fruit); pit; core (of an organization, team, etc.); nucleus; nuclear weapons; nucleus (of an atom); nucleus (of a cell)
to be wounded; to get injured; to get hurt feelings; to get damaged; to get chipped
deterioration; getting worse; worsening; aggravation; degeneration; corruption
occasion; time; circumstances; (in) case (of); when
emission; release; radiation; release (of goods, a player from a team, etc.)
within the country; inside the county; domestic; home; internal
that's enough!; cut it out!; get a life!
minuscule amount; extremely small quantity
nature; the natural world; realm of nature
to pass; to overtake; to leave behind; to pull out; to extract; to remove
just as; right after; in the act of; as soon as; at that moment
insisting (unreasonably); obstinate insistence; far-fetched argument; arguing against all reason
such; like that; in that way
to have a limit; to go too far (e.g. of a joke)
to evaluate; to appraise; to comment on
one's future; one's fate; prospects; one's way; one's path
valid; effective; yuko (judo)
finally; at last; in the end; ultimately
presentation (of a passport, ID, etc.); showing; production (e.g. of documents); presentation (of a plan, response, etc.); bringing up; citing (an example)
inside this; in this; in here; among these; of this group; out of these
to be certain of; to have faith in; to believe completely; to trust (someone completely)
violently disagreeing; strongly opposing; setting one's heart against
intention; wish; purpose; mind (to do)
hard; solid; stiff; tight; strong; firm (not viscous or easily moved); safe
to cross (legs or arms); to link (arms); to put together; to construct; to braid; to plait; to grapple