crepuscular \kri-PUS-kyuh-lur\, adjective:
1. Of, pertaining to, or resembling twilight; dim.
2. (Zoology) Appearing or active at twilight.
eclectic \i-KLEK-tik\, adjective:
1. selecting and using what seems best from various sources or systems; made up of selections from various sources
2. broad in acceptance of ideas or approval from other sources
tintinnabulation \tin-tih-nab-yuh-LAY-shuhn\, noun:
A tinkling sound, as of a bell or bells.
troglodyte \TROG-luh-dyt\, noun:
1. A member of a primitive people that lived in caves, dens, or holes; a cave dweller.
2. One who is regarded as reclusive, reactionary, out of date, or brutish.
deus ex machina \DAY-uhs-eks-MAH-kuh-nuh; -nah; -MAK-uh-nuh\, noun:
1. In ancient Greek and Roman drama, a god introduced by means of a crane to unravel and resolve the plot.
2. Any active agent who appears unexpectedly to solve an apparently insoluble difficulty.
rara avis \RAIR-uh-AY-vis\, noun;
plural rara avises \RAIR-uh-AY-vuh-suhz\ or rarae aves \RAIR-ee-AY-veez\:
A rare or unique person or thing.
sine qua non \sin-ih-kwah-NON; -NOHN; sy-nih-kway-\, noun:
An essential condition or element; an indispensable thing.
and this one is just fun to scream:
maelstrom \MAYL-struhm\, noun:
1. A large, powerful, or destructive whirlpool.
2. Something resembling a maelstrom; a violent, disordered, or turbulent state of affairs.