harmony

As an adjective happy

is experiencing the effect of favourable fortune; having the feeling arising from the consciousness of well-being or of enjoyment; enjoying good of any kind, as peace, tranquillity, comfort; contented; joyous.

As a noun harmony is

agreement or accord.

As a proper noun Harmony is

{{given name|female|from=Latin}}.

As nouns the difference between harmony and symmetry

is that harmony is agreement or accord while symmetry is exact correspondence on either side of a dividing line, plane, center or axis.

As a proper noun Harmony

is {{given name|female|from=Latin}}.

As nouns the difference between harmony and compliance

is that harmony is agreement or accord while compliance is an act of complying.

As a proper noun Harmony

is {{given name|female|from=Latin}}.

Harmony is a related term of uniformity.

As a proper noun harmony

is or harmony can be (fandom slang) the ship of characters.

As a noun uniformity is

the state of being uniform, alike and lacking diversity.

Communion is a synonym of harmony.

As proper nouns the difference between communion and harmony

is that communion is the sacrament of holy communion while harmony is or harmony can be (fandom slang) the ship of characters.

As a noun alignment

is an arrangement of items in a line.

As a proper noun harmony is

or harmony can be (fandom slang) the ship of characters.

In lang=en terms the difference between consistency and harmony

is that consistency is freedom from contradiction; the state of a system of axioms such that none of the propositions deduced from them are mutually contradictory while harmony is the relationship between two distinct musical pitches (musical pitches being frequencies of vibration which produce audible sound) played simultaneously.

As nouns the difference between consistency and harmony

is that consistency is local coherence while harmony is agreement or accord.

As a proper noun Harmony is

{{given name|female|from=Latin}}.

As a proper noun harmony is

or harmony can be (fandom slang) the ship of characters.

In lang=en terms the difference between harmony and descant

is that harmony is the relationship between two distinct musical pitches (musical pitches being frequencies of vibration which produce audible sound) played simultaneously while descant is a counterpoint melody sung or played above the theme.

As nouns the difference between harmony and descant

is that harmony is agreement or accord while descant is a lengthy discourse on a subject.

As a proper noun Harmony

is {{given name|female|from=Latin}}.

As a verb descant is

to discuss at length.

As a noun dissension

is an act of expressing dissent, especially spoken.

As a proper noun harmony is

or harmony can be (fandom slang) the ship of characters.