THUNDERLESS
Thun"der*less, a.
Defn: Without thunder or noise.
THUNDEROUS
Thun"der*ous, a. Etym: [Written also thundrous.]
1. Producing thunder. [R.] How he before the thunderous throne doth lie. Milton.
2. Making a noise like thunder; sounding loud and deep; sonorous.
— Thun"der*ous*ly, adv.
THUNDERPROOF
Thun"der*proof`, a.
Defn: Secure against the effects of thunder or lightning.
THUNDERSHOWER
Thun"der*show`er, n.
Defn: A shower accompanied with lightning and thunder.
THUNDERSTONE
Thun"der*stone`, n.