bathetic
/ˈbæθɪtɪk/Definitions
1. adjective
excessively sentimental or mawkishly emotional, often in a way that is considered to be beneath contempt or ridicule.
“The movie’s bathetic ending left the audience feeling disappointed and unsatisfied.”
2. noun
a quality of being bathetic.
“The film’s bathetic tone was a deliberate choice by the director.”