Ostensible

Apparent

 The fact that the house was old was ostensible seeing as it didn't have indoor plumbing

marked by or fond of conspicuous or vainglorious and sometimes pretentious display

Showy

His had an ostentatious way about him that made every one feel he was a bigshot 

capable of being touched or felt : tangible

The peice of evidence was tangible, therefore they could use it to prosecute the criminal

The crazy shouting of the Grandmother created pandemonium at the families thanksgiving meal

1: example , pattern ; especially : an outstandingly clear or typical example or archetype

Their was a paradigm in her previous symptoms that led them to believe she had the flu

his penitent actions caused the family to forgive him for his hurtful words

: having a clear decisive relevance to the matter in hand: relevant

The evidence was pertinent to the case and therefore they detectives were able to recieve a warrant 

: an exclusive or special right, power, or privilegeright

IT was his  own prerogative to not study for the teest, but his failing grade was the result

: learned <an erudite scholar>

The erudite shcolar had his phd in biochemistry 

: to deviate from the truth : equivocate

It's difficult to believe him when he is always prevaricating

The propensity of the relationship left them wondering what would happen next

aving originated in and being produced, growing, living, or occurring naturally in a particular region or environmen

originated 

The flowers were indegenous to warmer tropical areas 

: serving or tending to provoke, excite, or stimulate

Her provacative flirtations caused him to fall for instantaneously 

habitually complaining

There Querulous dipsositions caused them to break up with eachother 

: marked by inactivity or repose : tranquilly at rest

 causing no trouble or symptoms <quiescent gallstones>

The quiescent tumors were inoccuous 

difficult to manage or operate b: not responsive to treatment c: resistant <this subject is recalcitrant both to observation and to experiment

The recalicitrant child will not let the doctors give him the shots

The ramifications of their laps in judgment were very harsh in that they were grounded for a year