As nouns the difference between pilgrimages and celebrations

is that pilgrimages is while celebrations is .

As nouns the difference between pilgrimage and celebration

is that pilgrimage is a journey made to a sacred place, or a religious journey while celebration is the formal performance of a solemn rite, such as Christian sacrament.

As a verb pilgrimage

is to go on a pilgrimage.

As adjectives the difference between composed and restrained

is that composed is showing composure while restrained is held back, limited, kept in check or under control.

As verbs the difference between composed and restrained

is that composed is (compose) while restrained is (restrain).

As an adjective restrained

is held back, limited, kept in check or under control.

As a verb restrained

is (restrain).

As a noun composure is

calmness of mind or matter, self-possession.

As nouns the difference between megasporangium and archegonium

is that megasporangium is a sporangium which produces only megaspores while archegonium is a multicellular reproductive structure that contains a large, non-motile gamete (egg cell), and within which an embryo will develop.

As a noun folks

is .

As a letter f is

the sixth letter of the.

As a symbol f is

(label) symbol for fluorine.

As verbs the difference between testify and validate

is that testify is to make a declaration, or give evidence, under oath while validate is to render valid.

As an adjective widespread

is affecting a large area (eg the entire land or body); broad in extent; widely diffused.

As an adverb widely is

commonly; generally; to a great degree.

As verbs the difference between signify and designate

is that signify is to give (something) a meaning or an importance while designate is to mark out and make known; to point out; to name; to indicate; to show; to distinguish by marks or description; to specify; as, to designate the boundaries of a country; to designate the rioters who are to be arrested.

As an adjective designate is

designated; appointed; chosen.

As an adjective scalable is

capable of being climbed.