In lang=en terms the difference between valve and spout

is that valve is to control (flow) by means of a valve while spout is to gush forth in a jet or stream.

As nouns the difference between valve and spout

is that valve is a device that controls the flow of a gas or fluid through a pipe while spout is a tube or lip through which liquid is poured or discharged.

As verbs the difference between valve and spout

is that valve is to control (flow) by means of a valve while spout is to gush forth in a jet or stream.

As a noun sympathy

is a feeling of pity or sorrow for the suffering or distress of another; compassion.

As a verb console is

.

As an adjective inefficient

is inefficient.

As a proper noun fields is

.

As nouns the difference between motte and moat

is that motte is a raised earth mound, often topped with a wooden or stone structure and surrounded with a ditch while moat is a deep, wide defensive ditch, normally filled with water, surrounding a fortified habitation.

As verbs the difference between incubate and cultivate

is that incubate is to brood, raise, or maintain eggs, organisms, or living tissue through the provision of ideal environmental conditions while cultivate is to grow plants, notably crops.

As adjectives the difference between precarious and precautionary

is that precarious is dangerously insecure or unstable; perilous while precautionary is of, pertaining to, or serving as a precaution.

As a noun precautionary is

a precaution.

As proper nouns the difference between adam and eva

is that adam is (label) adam (biblical figure) while eva is , a latinate variant of (= eve).

As nouns the difference between solidification and stabilization

is that solidification is the action of solidifying while stabilization is the process of stabilizing.

As nouns the difference between elephant and tomato

is that elephant is a mammal of the order Proboscidea, having a trunk, and two large ivory tusks jutting from the upper jaw while tomato is a widely cultivated plant, Solanum lycopersicum, having edible fruit.

As a verb tomato is

to pelt with tomatoes.

As nouns the difference between elephants and tomatos

is that elephants is while tomatos is .