INTEGRITY – the quality of being honest and having strong moral principles; moral uprightness.

“he is known to be a man of integrity” (Google dictionary)

INTEGRITY – firm adherence to a code of especially moral or artistic values : incorruptibility(https://www.merriam-webster.com/dictionary/integrity

HYPOCRISY – a feigning to be what one is not or to believe what one does not : behavior that contradicts what one claims to believe or feel

His hypocrisy was finally revealed with the publication of his private letters.

especially : the false assumption of an appearance of virtue or religion

our conventional morality often serves as a cover for hypocrisy and selfishness—Lucius Garvin 2

: an act or instance of hypocrisy

https://www.merriam-webster.com/dictionary/hypocrisy

• ISLAMIC DEFINITION: Among their characteristics are those which were described by the Messenger (peace and blessings of Allah be upon him): 

“There are four (characteristics), whoever has all of them is a complete hypocrite, and whoever has some of them has some element of hypocrisy , unless he gives it up: when he speaks, he lies; when he makes a treaty, he betrays it; when he makes a promise, he breaks it; when he quarrels, he resorts to insults.” (Narrated by Muslim, 53) 

Imam al-Bukhari mentions in the chapter on faith the statement of Ibn Abi Mulayka (Allah have mercy on him), ‘I met 30 of the companions of the Prophet (Allah bless him and give him peace), all of them feared hypocrisy for themselves. None of them said that he had faith like that of Jibril or Mikail.’ (Angel Gabriel or Michael).

Imam Bukhari then adds, ‘It is being narrated from Hasan, ‘No one fears it (i.e., hypocrisy) except the true believer, and none feels safe from it except the hypocrite.” [Bukhari]