As nouns the difference between gums and periodontium

is that gums is while periodontium is the specialized tissues that both surround and support the teeth, maintaining them in the maxillary and mandibular bones; the tissues including alveolar bone, cementum, gums and periodontal ligament.

As nouns the difference between commission and subcommission

is that commission is a sending or mission (to do or accomplish something) while subcommission is a subdivision of a commission.

As a verb commission

is to send or officially charge someone or some group to do something.

As nouns the difference between historical and historicalization

is that historical is a historical romance while historicalization is the framing of something in an historical perspective.

As an adjective historical

is pertaining to the history, to what happened in the past.

In music|lang=en terms the difference between transcribe and instrumentalize

is that transcribe is (music) to adapt a composition for a voice or instrument other than the original; to notate live or recorded music while instrumentalize is (music) to transcribe for instrumental execution a piece of music written for the human voice.

As verbs the difference between transcribe and instrumentalize

is that transcribe is to convert a representation of language, typically speech but also sign language, etc, to another representation the term now usually implies the conversion of speech to text by a human transcriptionist with the assistance of a computer for word processing and sometimes also for speech recognition, the process of a computer interpreting speech and converting it to text while instrumentalize is (music) to transcribe for instrumental execution a piece of music written for the human voice.

In lang=en terms the difference between instrumental and instrumentalize

is that instrumental is pertaining to, made by, or prepared for, an instrument, especially a musical instrument while instrumentalize is to transcribe for instrumental execution a piece of music written for the human voice.

As an adjective instrumental

is acting as an instrument; serving as a means; contributing to promote; conductive; helpful; serviceable; essential or central.

As a noun instrumental

is the instrumental case.

As a verb instrumentalize is

to transcribe for instrumental execution a piece of music written for the human voice.

As a noun music

is musician.

As a verb instrumentalize is

(music) to transcribe for instrumental execution a piece of music written for the human voice.

As verbs the difference between preconfigure and reimage

is that preconfigure is to set up or arrange something in advance so that it is ready for operation for a particular purpose, or to someone's particular liking while reimage is to completely replace the operating system (on a particular computer) with a preconfigured , typically as a drastic means of fixing problems.

As an adjective acyclic

is (chemistry) not cyclic; having an open chain structure.

As a noun citronellol is

a natural acyclic monoterpenoid, occurring in citronella oils and used in perfumes and insect repellents.

As nouns the difference between monoterpenoid and citronellol

is that monoterpenoid is (chemistry) a terpenoid having a c₁₀ skeleton while citronellol is a natural acyclic monoterpenoid, occurring in citronella oils and used in perfumes and insect repellents.

As an adjective monoterpenoid

is (chemistry) of, or relating to a monoterpene or monoterpenoid.

As nouns the difference between citronella and citronellol

is that citronella is a tropical Asian grass, species: Cymbopogon nardus, that has lemon-scented leaves while citronellol is a natural acyclic monoterpenoid, occurring in citronella oils and used in perfumes and insect repellents.