The Whole Tone scale is not a common type of melody, as it lacks the leading tone, which is an important element in creating tension and resolution in melodies.

A motif is the smallest melodic unit that can be recognized as a distinct idea or pattern.

Tempo is not an element of melody, as it refers to the speed at which a piece of music is played.

Transposition is the process of moving a melody to a different pitch level while maintaining the same melodic contour.

Sonata Form is not a common formal structure for melodies, as it is typically used for larger musical works such as sonatas and symphonies.

An ostinato is a melody that is based on a recurring pattern of pitches, often repeated at a constant pitch level.

Authentic Cadence is not a type of cadence, as it is a term used to describe the relationship between the tonic and dominant chords in a key.

Conjunct motion refers to a melody that moves in stepwise motion, meaning that the intervals between consecutive notes are no larger than a whole step.

Triangular is not a type of melodic contour, as it refers to a specific shape created by the melodic line, rather than the overall direction or shape of the melody.

A drone is a melody that is based on a single pitch, often sustained for a long period of time.

Appoggiatura is not a common type of melodic embellishment, as it refers to a non-harmonic tone that is played before the main note.

An ostinato is a melody that is based on a recurring rhythmic pattern, often repeated at a constant pitch level.

Imitation is not a common type of melodic development, as it refers to the repetition of a melody at a different pitch level or in a different voice.

A modal melody is one that is based on a specific scale or mode, such as the major scale, minor scale, or dorian mode.

Bridge Phrase is not a common type of melodic phrase, as it refers to a section of a song that connects two other sections, such as the verse and chorus.