arguably

As adverbs the difference between arguably and overall

is that arguably is as can be supported or proven by sound logical deduction, evidence, and precedent while overall is generally; with everything considered.

As an adjective overall is

all-encompassing, all around.

As a noun overall is

(british) a garment worn over other clothing to protect it; a coverall or boiler suit a garment, for manual labor or for casual wear, often made of a single piece of fabric, with long legs and a bib upper, supported from the shoulders with straps, and having several large pockets and loops for carrying tools.

As adverbs the difference between arguably and likely

is that arguably is as can be supported or proven by sound logical deduction, evidence, and precedent while likely is (obsolete) similarly.

As an adjective likely is

probable; having a greater-than-even chance of occurring.

As a noun likely is

something or somebody considered likely.

As an adverb arguably

is as can be supported or proven by sound logical deduction, evidence, and precedent.

As a verb conclude is

to end; to come to an end.

As adverbs the difference between arguably and possibly

is that arguably is as can be supported or proven by sound logical deduction, evidence, and precedent while possibly is (modifying a clause or predicate).

As adverbs the difference between arguably and unarguably

is that arguably is as can be supported or proven by sound logical deduction, evidence, and precedent while unarguably is not subject to question or doubt.

As adverbs the difference between arguably and admittedly

is that arguably is as can be supported or proven by sound logical deduction, evidence, and precedent while admittedly is as is acknowledged to be true; by general admission; confessedly.

As adverbs the difference between arguably and contentiously

is that arguably is as can be supported or proven by sound logical deduction, evidence, and precedent while contentiously is in a contentious manner.

As adverbs the difference between arguably and demonstrably

is that arguably is as can be supported or proven by sound logical deduction, evidence, and precedent while demonstrably is in such a manner as to be capable of being demonstrated, shown or proved.

As adverbs the difference between putatively and arguably

is that putatively is according to belief while arguably is as can be supported or proven by sound logical deduction, evidence, and precedent.

As adverbs the difference between controversially and arguably

is that controversially is in a controversial manner; due to controversy while arguably is as can be supported or proven by sound logical deduction, evidence, and precedent.