anaphora & deidactic

incunable & codex

ana (collection of miscellany about a person)

verbification & nominalization

nonce / gibberish / doggerel / jabberwocky

ambiguity / multivalency / zeugma

tmesis

tjanting

scut  (short tail of hare, etc.)

scute / scutum (bony plate on back of turtle or crocodile)

phatic (similar to small talk)

diacritic

rhotacism

tourmaline & rosy-blue

flavescent & festucine

Brobdingnagian

phonaestheme

zugzwang (Chess term)

zucchetto (Roman Catholic kippah)

zarf (sleeve for hot coffee cup)

jeunesse dorée

concetto, n.
  Pronunciation:
    Brit. /kənˈtʃɛtəʊ/ , U.S. /kənˈtʃɛdoʊ/
  Inflections:   Plural concetti;
  Literary Criticism.
  A fanciful, ingenious, or witty expression, metaphor, turn of thought,
  etc.; a conceit.Sometimes with specific reference to Italian literature.

micacious (sparkling, shining)
muliebrity

chanticleering

Jewing: As a mass noun. The wattles at the base of the beak in some
 varieties of domestic pigeon