Solid
Part of speech: noun
Definition: A substance in the fundamental state of matter that retains its size and shape without need of a container (as opposed to a liquid or gas). A three-dimensional figure (as opposed to a surface, an area, or a curve). A favor: a helpful deed. An article of clothing which is of a single color throughout. Food which is not liquid-based.
Part of speech: adverb
Definition: Without spaces or hyphens.
Part of speech: adjective
Definition: In the solid state; not fluid. Large, massive. Filling. Lacking holes or hollows; as solid gold, solid chocolate. Strong or unyielding; as a solid foundation. Lacking errors or inconsistencies. Written as one word, without spaces or hyphens. Excellent, especially musically. Being of a single color throughout.
Example sentence: Marriage is the most natural state of man, and... the state in which you will find solid happiness.
Unbroken
Part of speech: adjective
Definition: Whole, not divided into parts.Describing a horse that has not been tamed.Continuous, without interruption.
Example sentence: I'm no financial expert. I scarcely know what a coin is. Ask me to explain what a credit default swap is, and I'll emit an unbroken 10-minute 'um' through the clueless face of a broken puppet. You might as well ask a pantomime horse.