请教一道填空题

sitting-dogUID: 3258650

The use of the word “chaos” in chaos theory is somewhat ___ because, despite what its name might imply, chaostheory is actually about identifying hidden order in seemingly random data.
Straightforward
Deceptive（key）
Specious
Misleading（key）
Obvious
Unsuitable
我怎么感觉除了obvious and straightforward,其他都可以的~？

wsjandzjjUID: 3002956

看看MW的解释，就清楚了
specious 2  
/spee"sheuhs/, adj.
1. apparently good or right though lacking real merit; superficially pleasing or plausible: specious arguments.
2. pleasing to the eye but deceptive.

unsuitable  
—unsuitability, unsuitableness, n. —unsuitably, adv.
/un sooh"teuh beuhl/, adj.
not suitable; inappropriate; unfitting; unbecoming.

sitting-dogUID: 3258650

2# wsjandzjj
谢谢~