Adjective > Palpable

(more palpable; most palpable) formal obvious and noticeable I felt a palpable sense of relief. The attraction between them was palpable. There was a palpable excitement in the air as the town prepared for the festival.

Adjective > Boffo

Boffo is an informal word that describes things that are extremely good or successful. The most recent film in the long-running franchise has done boffo business at the box office, a testament to the series’ enduring popularity.