intentness (n.)

• abandon
• absorption
• advertence
• advertency
• alertness
• application
• ardor
• assiduity
• assiduousness
• attention
• attentiveness
• awareness
• care
• commitment
• committedness
• concentration
• consciousness
• consideration
• contemplation
• dedication
• devotedness
• devotion
• devoutness
• diligence
• ear
• earnest
• earnestness
• engagement
• engrossment
• faith
• faithfulness
• fervency
• fervidness
• fervor
• fidelity
• fire
• heartiness
• heat
• heed
• heedfulness
• immersion
• intensity
• involvement
• loyalty
• meditation
• mindfulness
• monomania
• note
• notice
• observance
• observation
• obsession
• passion
• passionateness
• preoccupation
• regard
• remark
• resolution
• respect
• seriousness
• sincerity
• single-mindedness
• spirit
• studiousness
• study
• submersion
• thought
• vehemence
• warmth
• zeal