1. mature (adjective)
Meaning: complete in natural growth or development, as plant and animal
Synonym: matured, sophisticated
Antonym: ignorant, immature
Example Sentence: They will have intelligence and curiosity that increases as they mature.
2.maxi (noun)
Meaning: a garment having a maxi skirt, as a coat.
Synonym: ceiling, peak
Antonym: base, bottom
Example Sentence: Written on the 2nd of March by the hand of your good and loyal father, Maxi
3.mawkish (adjective)
Meaning: characterized by sickly sentimentality; weakly emotional; maudlin.
Synonym: cloying, gooey
Antonym: calm, serious
Example Sentence: What a fool, what a weak, mawkish, insipid fool he had made of himself!
4.matted (adjective)
Meaning: covered with a dense growth or a tangled mass:
Synonym: disordered, knotted
Antonym: neat, ordered
Example Sentence: The hair was wet and matted and prickly leaves were stuck in it.
5. meaty (adjective)
Meaning: of or like meat.
Synonym: interesting, weighty
Antonym: insignificant, thin
Example Sentence: It was not a long sermon, but He flattered Himself that it was meaty.