Transparent
Part of speech: adjective
Definition: See-through, clear; having the property that light passes through it almost undisturbed, such that one can see through it clearly. Open, public; having the property that theories and practices are publicly visible, thereby reducing the chance of corruption. Obvious; readily apparent; easy to see or understand.
Example sentence: If you have nothing to hide, there is no reason not to be transparent.
Straight
Part of speech: adjective
Definition: Not crooked or bent; having a constant direction throughout its length.Strictly along political lines.Direct, truthful, frank.As it should be.Undiluted.Having all cylinders in a single row. (referring to an internal combustion engine)Conventional.Heterosexual.Satisfied.Boring, unappealing, bad or of low quality.On, or near a line running between the two wickets.
Part of speech: adverb
Definition: Of a direction relative to the subject, precisely; as if following a direct line.Of movement or travel, directly; without pause, delay or detour.Continuously; without interruption or pause.
Part of speech: noun
Definition: A part of a racecourse, running track or other road etc that is not curved.A heterosexual.In poker, five cards in sequence.
Example sentence: If we could do high-speed rail in California just half a notch above what they've done on the Shanghai line in China, and if we had a straight path from L.A. to San Francisco, as well as the milk run, at least that would be progress.