Reverse Dictionary: PRECIOUS

ADJECTIVES
DAINTY precious; hence, rare, scarce → ? a1500 obs.
DEAR of high estimation, of great worth or value; precious, valuable → c888 obs.
DEARWORTH ► DERWORTH worthy of high estimation, highly valuable, precious, costly → c888 obs.
DEARWORTHY ► DERWORTHY worthy of high estimation, highly valuable, precious, costly → c1430 obs.
SUGARED of persons: beloved, dear; precious → c1475 obs.
► TWEE affectedly dainty or quaint; over-nice, over-refined, precious, mawkish → 1917 colloq.
WHITE of a person: precious; dear, beloved, favourite → c1460

ADVERBS
DEARLY in a precious, worthy, or excellent manner; worthily, choicely, finely, richly → a1000 obs.
DEARWORTHILY worthily, honourably; preciously, richly; affectionately → a1300 obs.
DEARWORTHLY worthily, honourably; preciously, richly; affectionately → c1205 obs.

NOUNS
CROWN JEWELS particularly fine or precious things; the best → 1646
CUST that which is chosen or selected as the best of anything; an excellent or precious thing → a1000 obs.
DEARWORTHINESS preciousness, worthiness, valuableness → c1325 obs.
DRUERY a beloved or precious thing; anything valuable or highly prized; a treasure → a1300 obs.
MADME a precious thing; a treasure; a valuable gift → a1000 obs.
MARGARITE something precious → a1450
NUGGET a precious thing; a small and valuable thing concealed within something larger → 1853

NOUNS – PERSON
EYEBALL ► EYEBALLS someone precious or dear; one’s favourite person → 1952 Amer. dial.
SNOOKUMS a precious one; generally used to address small dogs, babies, etc. → 1919 Amer. sl.