attune /ə-tūnˈ or (US) -toonˈ/

1. To put in tune
2. To make (one's voice, song, etc) tuneful
3. To make (something) harmonize or accord
4. To accustom or acclimatize

attuneˈment noun

• hind-wheels
• hindwing
• hindwings
• hing
• hinge
• hinge-bound
• hinged
• hinge joint
• hinge joints
• hinges
• hinging
• Hinglish
• hings
• hinkier
• hinkiest
• hinky
• hinnied
• hinnies
• hinny
• hinnying
• hins
• hint
• hint at
• hinted
• hinterland