As an adjective eager

is sharp; sour; acid.

As a noun eager

is alternative form of lang=en (tidal bore).

As an adverb pantingly is

in a panting way; eagerly, breathlessly.

As an adjective breathless

is having difficulty breathing; gasping.

As an adverb pantingly is

in a panting way; eagerly, breathlessly.

As an adverb predominantly

is in a predominant manner most commonly or frequently by a large margin.

As a noun bogland is

land that is predominantly boggy; marshland.

As an adjective boggy

is having the qualities of a bog ; ie dank, squishy, muddy, and full of water and rotting vegetation.

As a noun bogland is

land that is predominantly boggy; marshland.

As nouns the difference between marshland and bogland

is that marshland is marshy land; bog or fen while bogland is land that is predominantly boggy; marshland.

As nouns the difference between room and bookroom

is that room is joy, happiness while bookroom is a room in which books are kept; a library.

As nouns the difference between book and bookroom

is that book is a collection of sheets of paper bound together to hinge at one edge, containing printed or written material, pictures, etc while bookroom is a room in which books are kept; a library.

As a verb book

is to reserve (something) for future use.

As nouns the difference between library and bookroom

is that library is an institution which holds books and/or other forms of stored information for use by the public or qualified people. It is usual, but not a defining feature of a library, for it to be housed in rooms of a building, to lend items of its collection to members either with or without payment, and to provide various other services for its community of users while bookroom is a room in which books are kept; a library.

As a noun boutique

is .

As an adjective boutiquey is

(informal) resembling a boutique (fashionable shop) or some aspect of one.

As nouns the difference between embed and embedder

is that embed is an embedded reporter/journalist: a war reporter assigned to and travelling with a military unit while embedder is one who, or that which, embeds.

As a verb embed

is to lay as in a bed; to lay in surrounding matter; to bed; as, to embed a thing in clay, mortar, or sand.