Cold
Part of speech: noun
Definition: A condition of low temperature. A common, usually harmless, viral illness, usually with congestion of the nasal passages and sometimes fever.
Part of speech: adjective
Definition: Having a low temperature. Causing the air to be cold. Feeling the sensation of coldness, especially to the point of discomfort. Unfriendly, emotionally distant or unfeeling. Completely unprepared; without introduction. Deprived of the metaphorical heat associated with life or consciousness
Part of speech: adverb
Definition: While at low temperature. Without preparation. With finality.
Example sentence: A career is wonderful, but you can't curl up with it on a cold night.
Perfect
Part of speech: adjective
Definition: Fitting its definition precisely.Having all of its parts in harmony with a common purpose.Thoroughly skilled or talented.Excellent and delightful in all respects.(of a tense or verb form) Representing a completed action.Sexually mature and fully differentiated.Having both male (stamens) and female (carpels) parts.Of a set, that it is equal to its set of limit points, i.e. set A is perfect if A=A'.
Part of speech: verb
Definition: To make perfect; to improve or hone.To take an action, usually the filing of a document in the correct venue, that secures a legal right.
Example sentence: If the world were perfect, it wouldn't be.