| aberration |
a deviation from what is considered normal or right; irregularity. |
| abstruse |
difficult to comprehend or understand; esoteric; arcane. |
| abysmal |
of vast extent; unmeasurable; extreme. |
| avow |
to assert or affirm. |
| brash |
rudely self-assertive; bold; impudent. |
| conduction |
the transmission or transfer, as of heat, electrical charges, or nervous impulses, through a medium. |
| consummate |
of the highest order or degree. |
| flak |
(informal) irritating opposition, criticism, or dissent. |
| indolence |
the tendency to avoid exertion or effort; laziness. |
| nonpareil |
a person or thing whose excellence is unequaled; paragon. |
| oblivious |
not conscious or paying attention; unknowing or unaware (usually followed by "to" or "of"). |
| pneumatic |
of, using, or concerning air or other gases. |
| recurve |
to bend or curve back or backward, as the ends of certain shooting bows. |
| stridulate |
to produce a shrill grating, creaking, or chirping sound by rubbing certain parts of the body together, as some insects do. |
| trabeated |
using horizontal beams or lintels as supports instead of arches. |