heightening

/ˈhaɪtənɪŋ/
noun
  1. The act or process of making something greater in degree, intensity, or effect.
    • The heightening of security at the airport caused long delays.
    • There has been a heightening of public concern about climate change.
    • The heightening of the drama kept the audience on the edge of their seats.
Synonyms
adjective
  1. Becoming greater in degree, intensity, or effect; increasing.
    • The heightening tension between the two countries worried diplomats.
    • The heightening storm forced the cancellation of the outdoor event.
    • She felt a heightening sense of excitement as the concert began.
What does "heightening" mean? | whatsthatwordmean | whatsthatwordmean