IPA: /ɔːrˈɡæstɪk/
KK: /ɔrˈɡæstɪk/
Relating to or resembling an intense feeling of pleasure or excitement, often associated with sexual climax.
The music reached an orgastic crescendo that left the audience breathless.
Orgastic → It is derived from "orgasmos" (from Greek, meaning swelling or excitement) and the suffix "-ic" (meaning pertaining to). The word "orgastic" refers to something that pertains to or is characterized by intense excitement or swelling of feeling, often in a sexual context.
Think of the Greek word for swelling or excitement ('orgasmos') to remember that 'orgastic' relates to intense feelings of excitement.