A note that is not or is no longer to be modified by an accidental.
A breast which has not been modified.
Someone who has not used anabolic steroids or other performance-enhancing drugs.
One's life.
One with an innate talent at or for something.
A roll of two dice with a score of 7 or 11 on the comeout roll.
The symbol ♮ used to indicate such a natural note.
An almost white colour, with tints of grey, yellow or brown; originally that of natural fabric.
A hairstyle for people with Afro-textured hair in which the hair is not straightened or otherwise treated.
Existing in the nature of a person or thing; innate, not acquired or learned.
Pertaining to death brought about by disease or old age, rather than by violence, accident etc.
Normally associated with a particular person or thing; inherently related to the nature of a thing or creature.
Closed under submodules, direct sums, and injective hulls.
Related genetically but not legally to one's father; born out of wedlock, illegitimate.
Having a given status (especially of authority) by virtue of birth.
Pertaining to a dice roll before bonuses or penalties have been applied to the result.
Containing no artificial or man-made additives; especially (of food) containing no colourings, flavourings or preservatives.
Neither sharp nor flat. Denoted ♮.
Pertaining to a decoration that preserves or enhances the appearance of the original material; not stained or artificially coloured.
Having an innate ability to fill a given role or profession, or display a specified character.
Related by birth; genetically related.
Designating a standard trigonometric function of an angle, as opposed to the logarithmic function.
Pertaining to a fabric still in its undyed state, or to the colour of undyed fabric.
Bidding in an intuitive way that reflects one's actual hand.
Not having used anabolic steroids or other performance-enhancing drugs.
As expected; reasonable, normal; naturally arising from the given circumstances.
Formed by nature; not manufactured or created by artificial processes.
Naturally; in a natural manner.
A note or letter surreptitiously sent by an inmate.
Any hard hand where it is possible to exceed 21 by drawing an additional card.
A person who leaves (especially a restaurant) without paying the bill.
A customer who does not leave a tip.
A person who is deceived, as a mark or pigeon in a swindle.
A cadaver; a dead person.
Negotiable instruments, possibly forged.
A flop; a commercial failure.
An average person, usually male, of no particular distinction, skill, or education.
Of the wind, with great force; strongly.
Of a shot: landing so close to the flagstick that it should be very easy to sink the ball with the next shot.
Delivered more forcefully than needed, whether intentionally or accidentally, thus causing legitimate pain to the opponent.
Dead, deceased.
Erect.
Inflexible; rigid.
Beaten until so aerated that they stand up straight on their own.
Formal in behavior; unrelaxed.
Rigid; hard to bend; inflexible.
Harsh, severe.
Potent.
Painful as a result of excessive or unaccustomed exercise.
Having a dense consistency; thick; (by extension) Difficult to stir.
Of an equation: for which certain numerical solving methods are numerically unstable, unless the step size is taken to be extremely small.
Keeping upright.
To tip ungenerously.
To kill.
To cheat someone
To fail to pay that which one owes (implicitly or explicitly) to another, especially by departing hastily.