meghan_os

sol·ip·sism (slp-szm, slp-) n. Philosoph.

1. The theory that the self is the only thing that can be known and verified.
2. The theory or view that the self is the only reality.

po‧lem‧ic  /pəˈlɛmɪk, poʊ-/
–noun
1. a controversial argument, as one against some opinion, doctrine, etc.
2. a person who argues in opposition to another; controversialist.
–adjective
3. Also, po‧lem‧i‧cal. of or pertaining to a polemic; controversial.

sub‧lin‧gual  /sʌbˈlɪŋgwəl/ Pronunciation Anatomy
–adjective
1. situated under the tongue, or on the underside of the tongue.
–noun
2. a sublingual gland, artery, or the like.