Audacious, Fallacious, Loquacious, Vivacious
Words with rhyming adherence
It seems I’m no longer poetically tenacious
To grant them a poem-ing appearance

This poetic block has me bogged down
I’m drowning in wordy frustration
Verbs and nouns haven’t skipped town
But they’ve left me with poetic stagnation

Oh! How I’d love to regain that knack
Of writing with rhythmical pattern
To someday get back on my rhyming track
As if my rhyme loss never happened

Stanley Cooper

http://www.poemhunter.com/poem/poetic-stagnation/