A period of inexperienced youthful innocence accompanied by enthusiasm and idealism.

plural of ahemeral day

Period of calm during the winter, when storms do not occur. / (idiomatic) A period of calm, usually in the past and often nostalgic.

plural of snow day

plural of Pioneer Day

plural of POETS day

plural of off day

plural of banyan day

A time too soon to make a decision or come to a conclusion. / The initial period of an innovation / Initial stages of a project.

plural of name day