Commendableness can be defined as the quality of deserving praise or approval. Synonyms for this word include laudability, praiseworthiness, meritoriousness, creditability, and estimableness. All of these words express the idea that someone or something is deserving of commendation or recognition. Other synonyms for commendableness include deserving, worthy, and admirable. When describing someone who has exhibited commendable behavior, words such as exemplary, honorable, and virtuous may also be used. Ultimately, the synonyms for commendableness all convey the important and positive quality of deserving recognition for one's actions or qualities.