Stodgy (adjective)

1. Uninteresting and conventional, lacking in style or originality.
2. Dull, conservative, and old-fashioned.

Origin:

From stodge + -y.

Examples:

1. The party was stodgy, with no music or dancing.
2. The food was stodgy and unappetizing.
3. He was criticized for being too stodgy and for not keeping up with the times.
4. The lecture was stodgy and failed to capture the attention of the students.
5. The stodgy old building needed to be demolished and replaced with something more modern.