consistent — Someone who is consistent always behaves in the same way, has the same attitudes towards people or things, or achieves the same level of success in something.
congruent — If one thing is congruent with another thing, they are similar or fit together well.
toning — any sound considered with reference to its quality, pitch, strength, source, etc.: shrill tones.
matching — a person or thing that equals or resembles another in some respect.
agreeing — to have the same views, emotions, etc.; harmonize in opinion or feeling (often followed by with): I don't agree with you.