handy

As a noun smartphone

is a mobile phone with more advanced features and greater computing capacity than a featurephone.

As an adjective handy is

easy to use, useful.

As an adjective foolproof

is for a device: protected, or designed to be proof against misuse or error; fail-safe.

As a verb foolproof

is to make foolproof.

As a noun handy is

tail.

As nouns the difference between spare and handy

is that spare is the act of sparing; moderation; restraint while handy is tail.

As an adjective spare

is scanty; not abundant or plentiful.

As a verb spare

is to show mercy.

As nouns the difference between handy and handover

is that handy is tail while handover is the transference of authority, control, power or knowledge from one agency to another.

As adjectives the difference between expeditious and handy

is that expeditious is fast, prompt, speedy while handy is easy to use, useful.

Competent is a related term of handy.

As an adjective competent

is competent (able).

As a noun handy is

tail.

Handy is a related term of free.

As nouns the difference between handy and free

is that handy is tail while free is (australian rules football|gaelic football) abbreviation of free kick.

As an adjective free is

(label) unconstrained.

As an adverb free is

without needing to pay.

As a verb free is

to make free; set at liberty; release; rid of that which confines, limits, embarrasses, or oppresses.

As an adjective usefull

is .

As a noun handy is

tail.

As a noun handy

is tail.

As an adjective important is

important.

As an adjective wholesome

is promoting good health and well-being.

As a noun handy is

tail.