The Collaborative International Dictionary of English v.0.48:

Aweless \Awe"less\, a.
   See Awless.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Awless \Aw"less\ ([add]"l[e^]s), a.
   1. Wanting reverence; void of respectful fear. "Awless
      insolence." --Dryden.
      [1913 Webster]

   2. Inspiring no awe. [Obs.] "The awless throne." --Shak.
      [Written also aweless]
      [1913 Webster]

WordNet (r) 3.0 (2006):

aweless
    adj 1: devoid of any feeling of awe or reverence [syn:
           aweless, awless]
    2: neither feeling nor showing respect [syn: aweless,
       awless, disrespectful]