rhythm vs phase angle

rhythm and phase angle both are nouns.

Word	Noun	Adjective	Verb	Adverb
rhythm	Yes	No	No	No
phase angle	Yes	No	No	No

rhythm (noun)	phase angle (noun)
natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle)	a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle
recurring at regular intervals
(architecture) the repetitive use of a group of visual elements to establish a recognizable pattern
the arrangement of spoken words alternating stressed and unstressed elements
the basic rhythmic unit in a piece of music
an interval during which a recurring sequence of events occurs