It's completely wrong.
Rhymes for silver: Chilver - a female lamb
Rhymes for orange: Sporange - a very rare alternative form of sporangium (a botanical term for a part of a fern or similar plant)
Rhymes for month: Millionth - One millionth of 1 (0.000001), or 1 x 10^-6 in scientific notation
Rhymes for purple: Curple - your posterior, hindquarters, butt