Fortuitous
Coincidental, unexpected
Innocuous
Wholesome, safe
Superficies
Outward appearance
Ostentation
Pretension, show
Abstruse
Difficult, cryptic
Beseech
Supplicate, implore
Diminution
Weakening, restriction
Vehemence
Urgency, zeal
Unabashed
Unflinching, shameless
Supercilious
Conceited, overbearing
Remonstrance
Protestation, objection
Loitered
Lingered
Tentative
Experimental, unconfirmed
Vanquished
Overwhelmed, conquered
Emblazoned
Adorned, decorated