case / matter / subject / (informal, always modified with a verb phrase) incident; happening

a male given name / a male given name

the sky

tiredness

to level off / to trim / to pare down

to taste / to sip / to spit / the sound of sipping / to surprise

a bounded area, a sphere, a region / (mathematics) category

a male given name

a male given name

a fist / any of the martial arts that use the fists for striking, such as 空手 (karate) / any of several finger-shape games, including じゃんけんぽん (jankenpon, “rock paper scissors”)