keynote

As a noun keynote is

(music) the note on which a musical key is based; the tonic.

As a verb keynote is

to deliver a speech that sets the main theme of a conference or other gathering.

As verbs the difference between keynoted and keynote

is that keynoted is (keynote) while keynote is to deliver a speech that sets the main theme of a conference or other gathering.

As a noun keynote is

(music) the note on which a musical key is based; the tonic.

As nouns the difference between taxonomy and keynote

is that taxonomy is the science or the technique used to make a classification while keynote is (music) the note on which a musical key is based; the tonic.

As a verb keynote is

to deliver a speech that sets the main theme of a conference or other gathering.

In music|lang=en terms the difference between keynote and demicadence

is that keynote is (music) the note on which a musical key is based; the tonic while demicadence is (music) an imperfect or half cadence, falling on the dominant instead of on the keynote.

As nouns the difference between keynote and demicadence

is that keynote is (music) the note on which a musical key is based; the tonic while demicadence is (music) an imperfect or half cadence, falling on the dominant instead of on the keynote.

As a verb keynote

is to deliver a speech that sets the main theme of a conference or other gathering.

Keynote is a synonym of workword.

As nouns the difference between keynote and workword

is that keynote is (music) the note on which a musical key is based; the tonic while workword is (rare) the operative word, especially in a thought, phrase or idea, keyword.

As a verb keynote

is to deliver a speech that sets the main theme of a conference or other gathering.