concentration; thickness; density; cardinality
making a swift decision; making immediate decisions and taking quick actions
slight; light; thin; faint; dim
to recognize by sound (recognise); to identify by sound; to understand; to be reasonable
to fray one's nerves; to wear out one's nerves; to frazzle one's nerves; to be a nervous wreck
to blow along (in the wind); to set adrift
insane; crazy; nuts; out of one's mind
to prick up one's ears and listen; to listen attentively
at any rate; anyhow; anyway; in any case; because
oar; all; (pulling an) all-nighter; staying up all night long
getting on board; sailor; seaman
number; edition; sobriquet; pen-name; size (of printing types, canvases, knitting needles, etc.); suffix attached to names of ships, trains, airplanes, etc.
necessary; indispensable; must-have; must; juice of grapes or other fruit prior to fermentation into wine
cruise; navigation; sailing
right under; directly below
remaining bony parts (of a fish after filleting); flaw (esp. of a person); fault; rice chaff; rough; crude
to become famous; to go out into the world; to make one's way in the world; to appear
hard to say; inexpressible; hesitant to say; embarrassing; delicate
to hoist the national flag
vulnerability; weakness; fragility
need for caution; need for care; requiring special attention
to become possible; to become able to (do)
opening (a door, window, etc.); leaving open; opening up (e.g. to the public); allowing (public) access
care of; at the household of (when addressing letter, etc.); c-o
near; close; beside; third person
wearing a sword; being armed with a sword; sword
to resort to violence; to use force; to be able to get; to be able to afford; to jab; to swing at a bad ball (baseball)
trembling or quavering voice
trend; tendency; movement; attitude
full stomach; filling one's stomach; eating one's fill; complete; total; full