Affectedly or extravagantly emotional
You want your letter to look both professional and approachable, without being gushy or over the top.
gushy feelings - it must flow into our actions.
A family film without all the gushy, gushy, gushy gooey bits that I hate.
transcending kitsch, Ferris wittily uses clichÃ© to describe emotional absolutes, validating the gushy and saccharine as genuine sensation.