As an adjective matutinal
is of, occurring in, or relating to the early morning
[the american heritage® dictionary of the english language , fourth edition (2006)]
As a noun morning is
the part of the day from dawn to midday.
As an interjection morning is
a greeting said in the morning; good morning.
Matutine is a synonym of matutinal.
Matutine is a related term of matutinal.
As adjectives the difference between matutinal and matutine
is that matutinal
is of, occurring in, or relating to the early morning.The American Heritage® Dictionary of the English Language
, Fourth Edition (2006 while matutine
is of or relating to early morning; occurring in the early morning; matutinal.