Monkey
Part of speech: noun
Definition: Any of several members of the infra-order Simiiformes of primates, generally smaller than the apes, and distinguished from them by having a tail and cheek pouches. A mischievous child. Five-hundred pounds sterling. A person or the role of the person on the sidecar platform of a motorcycle involved in sidecar racing. A person with minimal inteligence and/or (bad) looks . A dark-skinned person, especially a person of, or primarily of, Negro descent. See also nigger and/or jigaboo. A face card in blackjack
Part of speech: verb
Definition: To meddle; to mess with; to interfere; to fiddle.
Example sentence: A monkey is unaware that atoms exist. Likewise, our brainpower may not stretch to the deepest aspects of reality. The bedrock nature of space and time, and the structure of our entire universe, may remain 'open frontiers' beyond human grasp.
Tinker
Part of speech: noun
Definition: an itinerant tinsmith and mender of household utensils made of tinA member of the travelling community. A gypsy.A mischievous person, especially a playful, impish youngster.
Part of speech: verb
Definition: to fiddle with something in an attempt to fix, mend or improve it, especially in an experimental or unskilled mannerto work as a tinker
Example sentence: No, it's not dissatisfaction that inspires me to tinker with my songs, it's just restlessness.