Affectedly sentimental refers to a display of exaggerated emotion or feelings that come across as insincere or overly dramatic. It involves an artificial or forced attempt to evoke a strong emotional response from others.
DEMURE
"Tweeness" refers to a state or quality of being overly sentimental, cute, or affectedly sweet, often to the point of being cloying or irritating. It is commonly associated with behaviors, styles, or aesthetics that are perceived as excessively childlike or innocent. The term can imply a lack of depth or sophistication, making it sometimes a subject of criticism in various cultural contexts.
Precious means: 1. of high price or great value 2. dear; beloved 3. affectedly or excessively refined
Someone who is affectedly modest or shy may come across as insincere or overly self-deprecating in order to seek attention or portray humility in an exaggerated way. They might downplay their achievements or seek validation through their perceived lack of confidence.
The necklace has a sentimental value to her.It might not have been worth much, but it was of huge sentimental value.The thought was very sentimental.
Sentimental Me was created in 1949.
sentimental, sensiblero.
it wasn't worth much, but it had sentimental value.The thought was very sentimental.
Coy or demure would fit this definition.
behaving affectedly in order to impress others
That book had great sentimental value.
Sentimental Education was created in 1869.