only child

noun 0.919

child

noun 0.695

home child

noun 0.670

one-child policy

noun 0.662

single parent

noun 0.653

schoolchild

noun 0.640

baby of the family

noun 0.631

single

noun 0.627

single-parent family

noun 0.595

little one

noun 0.595

love child

noun 0.592

one-year-old

noun 0.586

sibling

noun 0.583

problem child

noun 0.582

firstborn

noun 0.579

minor child

noun 0.578

godchild

noun 0.573

singular

noun 0.571

single room

noun 0.565

girlchild

noun 0.556

single bed

noun 0.555

lastborn

noun 0.551

little boy

noun 0.550

single mother

noun 0.549

childlessness

noun 0.543

natural son

noun 0.542

singleton

noun 0.542

singling

noun 0.542

my son

noun 0.541

the one

noun 0.540

firstling

noun 0.536

daughter

noun 0.536

secondborn

noun 0.536

little girl

noun 0.535

orphan

noun 0.534

singulative

noun 0.532

youngest

noun 0.531

only

noun 0.530

unmarried

noun 0.526

singleness

noun 0.526

foster child

noun 0.524

solo

noun 0.524

kid

noun 0.521

bambino

noun 0.521

single file

noun 0.520

singlehood

noun 0.518

baby boy

noun 0.518

little brother

noun 0.516

solitary

noun 0.514

singe

noun 0.513

little sister

noun 0.512

kid sister

noun 0.511

sibship

noun 0.509

childcare

noun 0.509

son

noun 0.509

singleton set

noun 0.509

childhood

noun 0.508

singles

noun 0.507

feral child

noun 0.505

singledom

noun 0.504

wild child

noun 0.504

toddler

noun 0.503

sibling rivalry

noun 0.502

single story

noun 0.501