serious-mindedness   (TTS Sound)

The serious-mindedness has 1 Senses.

• serious-mindedness, seriousness, sincerity, earnestness
• 真面目, 真剣, 一意, 本気, まじめ, 熱心, 新面目, 本腰, 重大性, 誠実
• the trait of being serious; "a lack of solemnity is not necessarily a lack of seriousness"- Robert Rice
• まじめであるという特性