noun
- mention
- citation
- cite
- acknowledgment
- credit
- quotation
- reference point
- point of reference
- reference book
- reference work
- book of facts
- character
- character reference
- denotation
- extension
- consultation
- source
- action
- annotation
- book
- comment
- good word
- indicator
- meaning
- notation
- note
- publication
- recommendation
- remark
- substance
- testimonial