Tom and Mary live together harmoniously.

Your game is harmonious when each move is connected to another, in a logical sequence, either with the idea of improving your position or, prophylactically, avoiding the realization of an idea of your opponent.

Magnanimity is a great treasure; harmonious affinity with others is wonderful, Detachment from name and gain averts trouble; happiness makes older people feel young.

They sing harmoniously.

There should be an harmonious relation between student and teacher.

Harmonious spouses can even empty all the water out of the Pacific Ocean.

In chess, harmonious coordination of attack and defense forces is of utmost importance.

Tom and Mary live a harmonious life together.

The villa was harmonious with the scenery.

Permaculture (permanent agriculture) is the practical conscious design and maintenance of agriculturally productive ecosystems which have the diversity, stability, and resilience of natural ecosystems. It is the harmonious integration of landscape and people providing their food, energy, shelter, and other material and non-material needs in a sustainable way.