eluding or failing to allow for or accommodate a clear perception or complete mental grasp; hard to express or define

an instrument used for measuring the angle or elevation of slopes

ancient Celtic instrument that is similar to a violin

the leader or conductor of an orchestra or choir

deep blue; sky blue; azure

favorable to or promoting health; healthful

the pure and concentrated essence of a substance

causing annoyance, irritation, or aversion; repellent.

a colonnade surrounding a building or an open space

to give a false or misleading appearance to; conceal the truth or real nature of

abrupt in manner; blunt; rough

nonsense, as trivial or senseless talk

distinct in kind; essentially different; dissimilar

twilight; dusk

to run away hurriedly; flee

presenting favorable conditions; favorable