The word "pleasingnesses" refers to the quality of being pleasing or delightful. Some synonyms for this word include charm, attractiveness, likability, agreeableness, gratifyingness, and pleasantness. These words all connote a sense of enjoyment or satisfaction in the experience of something. For example, a pleasant conversation might be described as having a charming or agreeable quality. Similarly, an attractive or likable person might be said to have pleasingness in their appearance or personality. The use of these synonyms allows for a more nuanced and descriptive expression of the various ways something can be pleasing, and adds depth to our language.