1. foster-sister
noun. your foster sister is a female who is not a daughter of your parents but who is raised by your parents.
Synonyms
- foster sister
- female person
Antonyms
- male child
- man
- boy
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Words that Rhyme with Foster Sister
- transistor
- twister
- brister
- blister
- rister
- pistor
- pfister
- mr.
- mister
- lyster
- lister
- kister
- hyster
- fister
- istre
2. sister
noun. ['ˈsɪstɝ'] a female person who has the same parents as another person.
Synonyms
- little sister
- half-sister
- stepsister
- female sibling
- sis
- half sister
Antonyms
- male sibling
- undershoot
- hit
- success
Etymology
- sister (Middle English (1100-1500))
3. foster
verb. ['ˈfɑːstɝ'] promote the growth of.
Synonyms
- boost
- promote
- further
- advance
Antonyms
- disagree
- take
- inactivity
- dishearten
Etymology
- fostor (Old English (ca. 450-1100))
4. sister
noun. ['ˈsɪstɝ'] (slang) sometimes used as a term of address for attractive young women.
Synonyms
- missy
- fille
- babe
- young woman
- girl
- baby
- young lady
Antonyms
- mind
- attend to
- succeed
- stay in place
Etymology
- sister (Middle English (1100-1500))
5. foster
adjective. ['ˈfɑːstɝ'] providing or receiving nurture or parental care though not related by blood or legal ties.
Synonyms
- surrogate
Antonyms
- discontinue
- fall short of
Etymology
- fostor (Old English (ca. 450-1100))
6. Foster
noun. United States songwriter whose songs embody the sentiment of the South before the American Civil War (1826-1864).
Synonyms
- Stephen Collins Foster
7. sister
noun. ['ˈsɪstɝ'] a female person who is a fellow member of a sorority or labor union or other group.
Synonyms
- Beguine
- fellow member
- member
Antonyms
- attend
- have
- include
- overshoot
Etymology
- sister (Middle English (1100-1500))
8. Sister
noun. (Roman Catholic Church) a title given to a nun (and used as a form of address).
Synonyms
- nun
9. foster
verb. ['ˈfɑːstɝ'] help develop, help grow.
Synonyms
- serve
- support
- nurture
- encourage
- patronise
- serve well
- patronize
- patronage
Antonyms
- malfunction
- idle
- forbid
- disallow
Etymology
- fostor (Old English (ca. 450-1100))
10. foster
verb. ['ˈfɑːstɝ'] bring up under fosterage; of children.
Synonyms
- raise
- rear
- nurture
- bring up
Antonyms
- disapproval
- invalidate
- negate
- disprove
Etymology
- fostor (Old English (ca. 450-1100))