Definitions
There are 2 meanings of the phrase
Child's Play.
Child's Play - as a noun
Any undertaking that is easy to do
Example: "Marketing this product will be no picnic"
Synonyms (Exact Relations)
breeze17cinch12duck souppicnic12piece of cakepushover16snap6walkover18Hypernyms (Closely Related)
labor7project18task8undertaking17Hyponyms (Broadly Related)
Activity by children that is guided more by imagination than by fixed rules
Example: "Freud believed in the utility of play to a small child"
Synonyms (Exact Relations)
play9Hypernyms (Closely Related)
diversion13recreation12Hyponyms (Broadly Related)
Example Sentences
"Building a sandcastle is child's play."
"Solving this puzzle is child's play for him."
"Cooking scrambled eggs is child's play."
"Navigating the new city was child's play with a GPS."
"Fixing a leaky faucet is child's play for a plumber."