adj addressed or pleasing to the emotions only, usually to the weaker and the unregulated emotions.
2. sentimental ·adj having, expressing, or containing a sentiment or sentiments; abounding with moral reflections; containing a moral reflection; didactic.
3. sentimental ·adj inclined to sentiment; having an excess of sentiment or sensibility; indulging the sensibilities for their own sake; artificially or affectedly tender;
often in a reproachful sense.