Someone who inspires.

(transitive) To infuse into the mind; to communicate to the spirit; to convey, as by a divine or supernatural influence; to disclose preternaturally; to produce in, as by inspiration.

simple past tense and past participle of inspire.

Having excellence through inspiration. / Filled with inspiration or motivated. / (religion) Infused with power or knowledge granted from a supernatural entity; possessing inspiration from the divine.

plural of inspirer

(astronomy) To spiral inward

(astronomy) The path of such a body

Third-person singular simple present indicative form of inspiral

plural of inspiral

(astronomy) Describing the paths of a pair of binary stars that are losing energy, and spiralling in towards each other