M arrives in the center of our alphabet, and seems the fulcrum upon which our line of letters is balanced. Yet this is by no means any sort of middling letter. M has a manifold personality and manifests in a myriad of modalities. It’s motherly and macho. Majestic and modest. Madcap and mild-mannered. Mature and melodramatic. Marked by a pleasant vibration in the mouth as it makes its way into the world, M may be the most memorable letter to say in terms of sensation. Mark this letter as mandatory in your descriptive lexicon. Below are some marvelous M adjectives for you to meditate on.