manifestation

(n) a clear appearance
- a manifestation of great emotion
(n) a manifest indication of the existence or presence or nature of some person or thing
- a manifestation of disease
(n) an appearance in bodily form (as of a disembodied spirit) materialisation, materialization,
(n) expression without words
- tears are an expression of grief
- the pulse is a reflection of the heart's condition
expression, reflexion, reflection,
(n) a public display of group feelings (usually of a political nature)
- there were violent demonstrations against the war
demonstration,

materialisation materialization expression reflexion reflection demonstration