A difficult circumstance or problem.
A type of syllogism of the form "if A is true then B is true; if C is true then D is true; either A or C is true; therefore either B or D is true".
A circumstance in which a choice must be made between two or more alternatives that seem equally undesirable.
Offering to an opponent a choice between two (equally unfavorable) alternatives.
A sudden sickly feeling; queasiness.
A prick of the conscience; a moral scruple, a pang of guilt.
A feeling of apprehension, doubt, fear etc.
To have a sickly feeling.