Portuguese (Portugal) Dictiona for Jelly Bean Keyboard. You will need to have Jelly Bean Keyboard to use this.
A free .apk installation package of Portuguese Dictiona 1.1 can be downloaded from Droid Informer and you can read users' reviews on this site. Prepare 1 MB of free space on your device for this app installer and keep in mind that it requires Android 1.6 and above. According to the antivirus report, the app doesn't contain viruses or any kind of malware. VLLWP is the creator of this application which belongs to the Tools category.
Portuguese Dictiona was downloaded and installed by over 10K users and its most recent stable update was on Aug 29, 2013. The app has the overall rating 3.4 on Google Play.